10881381

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 17109120

約数和(自身を除く): 6227739

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 937, 1659, 2811, 3871, 6559, 11613, 19677, 45913, 74023, 137739, 222069, 518161, 1554483, 3627127, 10881381]

約数ペア:

[(1, 10881381), (3, 3627127), (7, 1554483), (21, 518161), (49, 222069), (79, 137739), (147, 74023), (237, 45913), (553, 19677), (937, 11613), (1659, 6559), (2811, 3871)]