1275602913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{122501}}^1$

素因数の和:122609

約数の個数: 24

約数和(自身を含む): 2006582760

約数和(自身を除く): 730979847

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 122501, 367503, 1102509, 1592513, 4777539, 10902589, 14332617, 32707767, 98123301, 141733657, 425200971, 1275602913]

約数ペア:

[(1, 1275602913), (3, 425200971), (9, 141733657), (13, 98123301), (39, 32707767), (89, 14332617), (117, 10902589), (267, 4777539), (801, 1592513), (1157, 1102509), (3471, 367503), (10413, 122501)]