13826943

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1490

約数の個数: 28

約数和(自身を含む): 22340920

約数和(自身を除く): 8513977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1459, 3159, 4377, 9477, 13131, 18967, 39393, 56901, 118179, 170703, 354537, 512109, 1063611, 1536327, 4608981, 13826943]

約数ペア:

[(1, 13826943), (3, 4608981), (9, 1536327), (13, 1063611), (27, 512109), (39, 354537), (81, 170703), (117, 118179), (243, 56901), (351, 39393), (729, 18967), (1053, 13131), (1459, 9477), (3159, 4377)]