18233631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 28662816

約数和(自身を除く): 10429185

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 1543, 3939, 4629, 11817, 13887, 20059, 60177, 155843, 180531, 467529, 1402587, 2025959, 6077877, 18233631]

約数ペア:

[(1, 18233631), (3, 6077877), (9, 2025959), (13, 1402587), (39, 467529), (101, 180531), (117, 155843), (303, 60177), (909, 20059), (1313, 13887), (1543, 11817), (3939, 4629)]