38713257

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1021}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 61221888

約数和(自身を除く): 22508631

約数列:

[1, 3, 9, 11, 33, 99, 383, 1021, 1149, 3063, 3447, 4213, 9189, 11231, 12639, 33693, 37917, 101079, 391043, 1173129, 3519387, 4301473, 12904419, 38713257]

約数ペア:

[(1, 38713257), (3, 12904419), (9, 4301473), (11, 3519387), (33, 1173129), (99, 391043), (383, 101079), (1021, 37917), (1149, 33693), (3063, 12639), (3447, 11231), (4213, 9189)]