38258217

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{13757}}^1$

素因数の和:13869

約数の個数: 16

約数和(自身を含む): 57233280

約数和(自身を除く): 18975063

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 13757, 41271, 123813, 371439, 1416971, 4250913, 12752739, 38258217]

約数ペア:

[(1, 38258217), (3, 12752739), (9, 4250913), (27, 1416971), (103, 371439), (309, 123813), (927, 41271), (2781, 13757)]