2286117009

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 3784435200

約数和(自身を除く): 1498318191

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 191, 261, 319, 363, 379, 573, 957, 1089, 1137, 1719, 2101, 2871, 3411, 3509, 4169, 5539, 6303, 10527, 10991, 12507, 16617, 18909, 23111, 31581, 32973, 37521, 45859, 49851, 60929, 69333, 72389, 98919, 120901, 137577, 182787, 207999, 217167, 362703, 412731, 548361, 651501, 670219, 796279, 1088109, 1329911, 2010657, 2099281, 2388837, 3989733, 6031971, 6297843, 7166511, 8759069, 11969199, 18893529, 23092091, 26277207, 69276273, 78831621, 207828819, 254013001, 762039003, 2286117009]

約数ペア:

[(1, 2286117009), (3, 762039003), (9, 254013001), (11, 207828819), (29, 78831621), (33, 69276273), (87, 26277207), (99, 23092091), (121, 18893529), (191, 11969199), (261, 8759069), (319, 7166511), (363, 6297843), (379, 6031971), (573, 3989733), (957, 2388837), (1089, 2099281), (1137, 2010657), (1719, 1329911), (2101, 1088109), (2871, 796279), (3411, 670219), (3509, 651501), (4169, 548361), (5539, 412731), (6303, 362703), (10527, 217167), (10991, 207999), (12507, 182787), (16617, 137577), (18909, 120901), (23111, 98919), (31581, 72389), (32973, 69333), (37521, 60929), (45859, 49851)]