81076827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4549}}^1$

素因数の和:5022

約数の個数: 16

約数和(自身を含む): 116698400

約数和(自身を除く): 35621573

約数列:

[1, 3, 13, 39, 457, 1371, 4549, 5941, 13647, 17823, 59137, 177411, 2078893, 6236679, 27025609, 81076827]

約数ペア:

[(1, 81076827), (3, 27025609), (13, 6236679), (39, 2078893), (457, 177411), (1371, 59137), (4549, 17823), (5941, 13647)]