23379993

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28547}}^1$

素因数の和:28573

約数の個数: 24

約数和(自身を含む): 41565888

約数和(自身を除く): 18185895

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 28547, 85641, 199829, 256923, 371111, 599487, 1113333, 1798461, 2597777, 3339999, 7793331, 23379993]

約数ペア:

[(1, 23379993), (3, 7793331), (7, 3339999), (9, 2597777), (13, 1798461), (21, 1113333), (39, 599487), (63, 371111), (91, 256923), (117, 199829), (273, 85641), (819, 28547)]