13877199

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 23063040

約数和(自身を除く): 9185841

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1319, 1503, 3507, 3957, 9233, 10521, 11871, 27699, 83097, 220273, 660819, 1541911, 1982457, 4625733, 13877199]

約数ペア:

[(1, 13877199), (3, 4625733), (7, 1982457), (9, 1541911), (21, 660819), (63, 220273), (167, 83097), (501, 27699), (1169, 11871), (1319, 10521), (1503, 9233), (3507, 3957)]