1056555549

素因数分解:

$3^3\times 7^1\times {\mathrm{5590241}}^1$

素因数の和:5590257

約数の個数: 16

約数和(自身を含む): 1788877440

約数和(自身を除く): 732321891

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 5590241, 16770723, 39131687, 50312169, 117395061, 150936507, 352185183, 1056555549]

約数ペア:

[(1, 1056555549), (3, 352185183), (7, 150936507), (9, 117395061), (21, 50312169), (27, 39131687), (63, 16770723), (189, 5590241)]