61421877

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1637}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 97100640

約数和(自身を除く): 35678763

約数列:

[1, 3, 9, 11, 33, 99, 379, 1137, 1637, 3411, 4169, 4911, 12507, 14733, 18007, 37521, 54021, 162063, 620423, 1861269, 5583807, 6824653, 20473959, 61421877]

約数ペア:

[(1, 61421877), (3, 20473959), (9, 6824653), (11, 5583807), (33, 1861269), (99, 620423), (379, 162063), (1137, 54021), (1637, 37521), (3411, 18007), (4169, 14733), (4911, 12507)]