61211862

素因数分解:

$2^1\times 3^4\times {\mathrm{377851}}^1$

素因数の和:377865

約数の個数: 20

約数和(自身を含む): 137160276

約数和(自身を除く): 75948414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 377851, 755702, 1133553, 2267106, 3400659, 6801318, 10201977, 20403954, 30605931, 61211862]

約数ペア:

[(1, 61211862), (2, 30605931), (3, 20403954), (6, 10201977), (9, 6801318), (18, 3400659), (27, 2267106), (54, 1133553), (81, 755702), (162, 377851)]