2702661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 4087776

約数和(自身を除く): 1385115

約数列:

[1, 3, 13, 23, 39, 69, 131, 299, 393, 529, 897, 1587, 1703, 3013, 5109, 6877, 9039, 20631, 39169, 69299, 117507, 207897, 900887, 2702661]

約数ペア:

[(1, 2702661), (3, 900887), (13, 207897), (23, 117507), (39, 69299), (69, 39169), (131, 20631), (299, 9039), (393, 6877), (529, 5109), (897, 3013), (1587, 1703)]