23381523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4003}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 37477440

約数和(自身を除く): 14095917

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 4003, 5841, 12009, 36027, 44033, 132099, 236177, 396297, 708531, 2125593, 2597947, 7793841, 23381523]

約数ペア:

[(1, 23381523), (3, 7793841), (9, 2597947), (11, 2125593), (33, 708531), (59, 396297), (99, 236177), (177, 132099), (531, 44033), (649, 36027), (1947, 12009), (4003, 5841)]