38756799

素因数分解:

$3^5\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 58349200

約数和(自身を除く): 19592401

約数列:

[1, 3, 9, 27, 81, 243, 349, 457, 1047, 1371, 3141, 4113, 9423, 12339, 28269, 37017, 84807, 111051, 159493, 478479, 1435437, 4306311, 12918933, 38756799]

約数ペア:

[(1, 38756799), (3, 12918933), (9, 4306311), (27, 1435437), (81, 478479), (243, 159493), (349, 111051), (457, 84807), (1047, 37017), (1371, 28269), (3141, 12339), (4113, 9423)]