38137113

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4621}}^1$

素因数の和:4765

約数の個数: 24

約数和(自身を含む): 63450816

約数和(自身を除く): 25313703

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 4621, 8253, 13863, 32347, 41589, 97041, 291123, 605351, 1816053, 4237457, 5448159, 12712371, 38137113]

約数ペア:

[(1, 38137113), (3, 12712371), (7, 5448159), (9, 4237457), (21, 1816053), (63, 605351), (131, 291123), (393, 97041), (917, 41589), (1179, 32347), (2751, 13863), (4621, 8253)]