26880456717

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{683303}}^1$

素因数の和:683390

約数の個数: 32

約数和(自身を含む): 41982197760

約数和(自身を除く): 15101741043

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 4371, 13113, 39339, 683303, 2049909, 6149727, 18449181, 21182393, 32115241, 63547179, 96345723, 190641537, 289037169, 571924611, 867111507, 995572471, 2986717413, 8960152239, 26880456717]

約数ペア:

[(1, 26880456717), (3, 8960152239), (9, 2986717413), (27, 995572471), (31, 867111507), (47, 571924611), (93, 289037169), (141, 190641537), (279, 96345723), (423, 63547179), (837, 32115241), (1269, 21182393), (1457, 18449181), (4371, 6149727), (13113, 2049909), (39339, 683303)]