918983433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 1334292480

約数和(自身を除く): 415309047

約数列:

[1, 3, 17, 47, 51, 141, 151, 453, 799, 2397, 2539, 2567, 7097, 7617, 7701, 21291, 43163, 119333, 120649, 129489, 357999, 361947, 383389, 1150167, 2028661, 6085983, 6517613, 18019283, 19552839, 54057849, 306327811, 918983433]

約数ペア:

[(1, 918983433), (3, 306327811), (17, 54057849), (47, 19552839), (51, 18019283), (141, 6517613), (151, 6085983), (453, 2028661), (799, 1150167), (2397, 383389), (2539, 361947), (2567, 357999), (7097, 129489), (7617, 120649), (7701, 119333), (21291, 43163)]