17660043

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 26788320

約数和(自身を除く): 9128277

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 953, 2059, 2859, 6177, 8577, 18531, 27637, 67663, 82911, 202989, 248733, 608967, 1962227, 5886681, 17660043]

約数ペア:

[(1, 17660043), (3, 5886681), (9, 1962227), (29, 608967), (71, 248733), (87, 202989), (213, 82911), (261, 67663), (639, 27637), (953, 18531), (2059, 8577), (2859, 6177)]