2912609619

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2700

約数の個数: 48

約数和(自身を含む): 4494567168

約数和(自身を除く): 1581957549

約数列:

[1, 3, 9, 31, 41, 93, 101, 123, 279, 303, 369, 909, 1271, 2521, 3131, 3813, 4141, 7563, 9393, 11439, 12423, 22689, 28179, 37269, 78151, 103361, 128371, 234453, 254621, 310083, 385113, 703359, 763863, 930249, 1155339, 2291589, 3204191, 7893251, 9612573, 10439461, 23679753, 28837719, 31318383, 71039259, 93955149, 323623291, 970869873, 2912609619]

約数ペア:

[(1, 2912609619), (3, 970869873), (9, 323623291), (31, 93955149), (41, 71039259), (93, 31318383), (101, 28837719), (123, 23679753), (279, 10439461), (303, 9612573), (369, 7893251), (909, 3204191), (1271, 2291589), (2521, 1155339), (3131, 930249), (3813, 763863), (4141, 703359), (7563, 385113), (9393, 310083), (11439, 254621), (12423, 234453), (22689, 128371), (28179, 103361), (37269, 78151)]