4080991923

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{11131}}^1$

素因数の和:11544

約数の個数: 32

約数和(自身を含む): 6226795520

約数和(自身を除く): 2145803597

約数列:

[1, 3, 9, 27, 37, 111, 333, 367, 999, 1101, 3303, 9909, 11131, 13579, 33393, 40737, 100179, 122211, 300537, 366633, 411847, 1235541, 3706623, 4085077, 11119869, 12255231, 36765693, 110297079, 151147849, 453443547, 1360330641, 4080991923]

約数ペア:

[(1, 4080991923), (3, 1360330641), (9, 453443547), (27, 151147849), (37, 110297079), (111, 36765693), (333, 12255231), (367, 11119869), (999, 4085077), (1101, 3706623), (3303, 1235541), (9909, 411847), (11131, 366633), (13579, 300537), (33393, 122211), (40737, 100179)]