2990955177

素因数分解:

$3^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{46499}}^1$

素因数の和:47533

約数の個数: 24

約数和(自身を含む): 4942392000

約数和(自身を除く): 1951436823

約数列:

[1, 3, 7, 9, 21, 63, 1021, 3063, 7147, 9189, 21441, 46499, 64323, 139497, 325493, 418491, 976479, 2929437, 47475479, 142426437, 332328353, 427279311, 996985059, 2990955177]

約数ペア:

[(1, 2990955177), (3, 996985059), (7, 427279311), (9, 332328353), (21, 142426437), (63, 47475479), (1021, 2929437), (3063, 976479), (7147, 418491), (9189, 325493), (21441, 139497), (46499, 64323)]