26560359

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 45504000

約数和(自身を除く): 18943641

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1579, 1869, 2403, 4737, 5607, 11053, 14211, 16821, 33159, 42633, 99477, 140531, 298431, 421593, 983717, 1264779, 2951151, 3794337, 8853453, 26560359]

約数ペア:

[(1, 26560359), (3, 8853453), (7, 3794337), (9, 2951151), (21, 1264779), (27, 983717), (63, 421593), (89, 298431), (189, 140531), (267, 99477), (623, 42633), (801, 33159), (1579, 16821), (1869, 14211), (2403, 11053), (4737, 5607)]