1087207713

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{28879}}^1$

素因数の和:29021

約数の個数: 24

約数和(自身を含む): 1621900800

約数和(自身を除く): 534693087

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 4183, 12549, 28879, 37647, 86637, 259911, 1357313, 2570231, 4071939, 7710693, 12215817, 23132079, 120800857, 362402571, 1087207713]

約数ペア:

[(1, 1087207713), (3, 362402571), (9, 120800857), (47, 23132079), (89, 12215817), (141, 7710693), (267, 4071939), (423, 2570231), (801, 1357313), (4183, 259911), (12549, 86637), (28879, 37647)]