27637077

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 42391584

約数和(自身を除く): 14754507

約数列:

[1, 3, 13, 19, 39, 57, 151, 169, 247, 361, 453, 507, 741, 1083, 1963, 2869, 3211, 4693, 5889, 8607, 9633, 14079, 25519, 37297, 54511, 61009, 76557, 111891, 163533, 183027, 484861, 708643, 1454583, 2125929, 9212359, 27637077]

約数ペア:

[(1, 27637077), (3, 9212359), (13, 2125929), (19, 1454583), (39, 708643), (57, 484861), (151, 183027), (169, 163533), (247, 111891), (361, 76557), (453, 61009), (507, 54511), (741, 37297), (1083, 25519), (1963, 14079), (2869, 9633), (3211, 8607), (4693, 5889)]