381318849

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{10861}}^1$

素因数の和:10997

約数の個数: 24

約数和(自身を含む): 569342592

約数和(自身を除く): 188023743

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 3901, 10861, 11703, 32583, 35109, 97749, 510467, 901463, 1531401, 2704389, 4594203, 8113167, 42368761, 127106283, 381318849]

約数ペア:

[(1, 381318849), (3, 127106283), (9, 42368761), (47, 8113167), (83, 4594203), (141, 2704389), (249, 1531401), (423, 901463), (747, 510467), (3901, 97749), (10861, 35109), (11703, 32583)]