75385791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13709}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 119770560

約数和(自身を除く): 44384769

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 13709, 41127, 123381, 178217, 534651, 644323, 1603953, 1932969, 5798907, 8376199, 25128597, 75385791]

約数ペア:

[(1, 75385791), (3, 25128597), (9, 8376199), (13, 5798907), (39, 1932969), (47, 1603953), (117, 644323), (141, 534651), (423, 178217), (611, 123381), (1833, 41127), (5499, 13709)]