27464841

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 41385344

約数和(自身を除く): 13920503

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 1231, 2479, 3693, 7437, 11079, 22311, 45547, 82477, 136641, 247431, 409923, 742293, 3051649, 9154947, 27464841]

約数ペア:

[(1, 27464841), (3, 9154947), (9, 3051649), (37, 742293), (67, 409923), (111, 247431), (201, 136641), (333, 82477), (603, 45547), (1231, 22311), (2479, 11079), (3693, 7437)]