27883323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3557}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 44033808

約数和(自身を除く): 16150485

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3557, 7839, 10671, 32013, 46241, 138723, 238319, 416169, 714957, 2144871, 3098147, 9294441, 27883323]

約数ペア:

[(1, 27883323), (3, 9294441), (9, 3098147), (13, 2144871), (39, 714957), (67, 416169), (117, 238319), (201, 138723), (603, 46241), (871, 32013), (2613, 10671), (3557, 7839)]