7570251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 11924640

約数和(自身を除く): 4354389

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 727, 801, 1157, 2181, 3471, 6543, 9451, 10413, 28353, 64703, 85059, 194109, 582327, 841139, 2523417, 7570251]

約数ペア:

[(1, 7570251), (3, 2523417), (9, 841139), (13, 582327), (39, 194109), (89, 85059), (117, 64703), (267, 28353), (727, 10413), (801, 9451), (1157, 6543), (2181, 3471)]