27319338

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 60933600

約数和(自身を除く): 33614262

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 139, 179, 183, 278, 358, 366, 417, 537, 549, 834, 1074, 1098, 1251, 1611, 2502, 3222, 8479, 10919, 16958, 21838, 24881, 25437, 32757, 49762, 50874, 65514, 74643, 76311, 98271, 149286, 152622, 196542, 223929, 447858, 1517741, 3035482, 4553223, 9106446, 13659669, 27319338]

約数ペア:

[(1, 27319338), (2, 13659669), (3, 9106446), (6, 4553223), (9, 3035482), (18, 1517741), (61, 447858), (122, 223929), (139, 196542), (179, 152622), (183, 149286), (278, 98271), (358, 76311), (366, 74643), (417, 65514), (537, 50874), (549, 49762), (834, 32757), (1074, 25437), (1098, 24881), (1251, 21838), (1611, 16958), (2502, 10919), (3222, 8479)]