27931245978

素因数分解:

$2^1\times 3^1\times {\mathrm{67601}}^1\times {\mathrm{68863}}^1$

素因数の和:136469

約数の個数: 16

約数和(自身を含む): 55864129536

約数和(自身を除く): 27932883558

約数列:

[1, 2, 3, 6, 67601, 68863, 135202, 137726, 202803, 206589, 405606, 413178, 4655207663, 9310415326, 13965622989, 27931245978]

約数ペア:

[(1, 27931245978), (2, 13965622989), (3, 9310415326), (6, 4655207663), (67601, 413178), (68863, 405606), (135202, 206589), (137726, 202803)]