38210211

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 62163024

約数和(自身を除く): 23952813

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 131, 277, 351, 393, 831, 1053, 1179, 1703, 2493, 3537, 3601, 5109, 7479, 10611, 10803, 15327, 22437, 32409, 36287, 45981, 97227, 108861, 137943, 291681, 326583, 471731, 979749, 1415193, 2939247, 4245579, 12736737, 38210211]

約数ペア:

[(1, 38210211), (3, 12736737), (9, 4245579), (13, 2939247), (27, 1415193), (39, 979749), (81, 471731), (117, 326583), (131, 291681), (277, 137943), (351, 108861), (393, 97227), (831, 45981), (1053, 36287), (1179, 32409), (1703, 22437), (2493, 15327), (3537, 10803), (3601, 10611), (5109, 7479)]