1330247052171

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{258853289}}^1$

素因数の和:258853866

約数の個数: 12

約数和(自身を含む): 1924833064440

約数和(自身を除く): 594586012269

約数列:

[1, 3, 9, 571, 1713, 5139, 258853289, 776559867, 2329679601, 147805228019, 443415684057, 1330247052171]

約数ペア:

[(1, 1330247052171), (3, 443415684057), (9, 147805228019), (571, 2329679601), (1713, 776559867), (5139, 258853289)]