990300698541

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{67511}}^1$

素因数の和:67943

約数の個数: 96

約数和(自身を含む): 1817885362176

約数和(自身を除く): 827584663635

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 347, 427, 549, 671, 693, 1041, 1281, 2013, 2429, 3123, 3817, 3843, 4697, 6039, 7287, 11451, 14091, 21167, 21861, 26719, 34353, 42273, 63501, 67511, 80157, 148169, 190503, 202533, 232837, 240471, 444507, 472577, 607599, 698511, 742621, 1333521, 1417731, 1629859, 2095533, 2227863, 4118171, 4253193, 4889577, 5198347, 6683589, 12354513, 14668731, 15595041, 23426317, 28827197, 37063539, 45299881, 46785123, 70278951, 86481591, 135899643, 163984219, 210836853, 257689487, 259444773, 317099167, 407698929, 491952657, 773068461, 951297501, 1429005337, 1475857971, 1803826409, 2319205383, 2853892503, 4287016011, 5411479227, 10003037359, 12861048033, 15719058707, 16234437681, 30009112077, 47157176121, 90027336231, 110033410949, 141471528363, 330100232847, 990300698541]

約数ペア:

[(1, 990300698541), (3, 330100232847), (7, 141471528363), (9, 110033410949), (11, 90027336231), (21, 47157176121), (33, 30009112077), (61, 16234437681), (63, 15719058707), (77, 12861048033), (99, 10003037359), (183, 5411479227), (231, 4287016011), (347, 2853892503), (427, 2319205383), (549, 1803826409), (671, 1475857971), (693, 1429005337), (1041, 951297501), (1281, 773068461), (2013, 491952657), (2429, 407698929), (3123, 317099167), (3817, 259444773), (3843, 257689487), (4697, 210836853), (6039, 163984219), (7287, 135899643), (11451, 86481591), (14091, 70278951), (21167, 46785123), (21861, 45299881), (26719, 37063539), (34353, 28827197), (42273, 23426317), (63501, 15595041), (67511, 14668731), (80157, 12354513), (148169, 6683589), (190503, 5198347), (202533, 4889577), (232837, 4253193), (240471, 4118171), (444507, 2227863), (472577, 2095533), (607599, 1629859), (698511, 1417731), (742621, 1333521)]