27720355962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{355389179}}^1$

素因数の和:355389197

約数の個数: 16

約数和(自身を含む): 59705382240

約数和(自身を除く): 31985026278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 355389179, 710778358, 1066167537, 2132335074, 4620059327, 9240118654, 13860177981, 27720355962]

約数ペア:

[(1, 27720355962), (2, 13860177981), (3, 9240118654), (6, 4620059327), (13, 2132335074), (26, 1066167537), (39, 710778358), (78, 355389179)]