327251763

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 511648800

約数和(自身を除く): 184397037

約数列:

[1, 3, 9, 19, 57, 61, 137, 171, 183, 229, 411, 549, 687, 1159, 1233, 2061, 2603, 3477, 4351, 7809, 8357, 10431, 13053, 13969, 23427, 25071, 31373, 39159, 41907, 75213, 94119, 125721, 158783, 265411, 282357, 476349, 596087, 796233, 1429047, 1788261, 1913753, 2388699, 5364783, 5741259, 17223777, 36361307, 109083921, 327251763]

約数ペア:

[(1, 327251763), (3, 109083921), (9, 36361307), (19, 17223777), (57, 5741259), (61, 5364783), (137, 2388699), (171, 1913753), (183, 1788261), (229, 1429047), (411, 796233), (549, 596087), (687, 476349), (1159, 282357), (1233, 265411), (2061, 158783), (2603, 125721), (3477, 94119), (4351, 75213), (7809, 41907), (8357, 39159), (10431, 31373), (13053, 25071), (13969, 23427)]