74996901

素因数分解:

$3^3\times 7^2\times {\mathrm{56687}}^1$

素因数の和:56710

約数の個数: 24

約数和(自身を含む): 129248640

約数和(自身を除く): 54251739

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 56687, 170061, 396809, 510183, 1190427, 1530549, 2777663, 3571281, 8332989, 10713843, 24998967, 74996901]

約数ペア:

[(1, 74996901), (3, 24998967), (7, 10713843), (9, 8332989), (21, 3571281), (27, 2777663), (49, 1530549), (63, 1190427), (147, 510183), (189, 396809), (441, 170061), (1323, 56687)]