27709461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5039}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 44029440

約数和(自身を除く): 16319979

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5039, 5499, 15117, 45351, 65507, 196521, 236833, 589563, 710499, 2131497, 3078829, 9236487, 27709461]

約数ペア:

[(1, 27709461), (3, 9236487), (9, 3078829), (13, 2131497), (39, 710499), (47, 589563), (117, 236833), (141, 196521), (423, 65507), (611, 45351), (1833, 15117), (5039, 5499)]