9813843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 15685488

約数和(自身を除く): 5871645

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 2267, 4329, 6801, 20403, 29471, 83879, 88413, 251637, 265239, 754911, 1090427, 3271281, 9813843]

約数ペア:

[(1, 9813843), (3, 3271281), (9, 1090427), (13, 754911), (37, 265239), (39, 251637), (111, 88413), (117, 83879), (333, 29471), (481, 20403), (1443, 6801), (2267, 4329)]