4621941

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1382

約数の個数: 20

約数和(自身を含む): 7070272

約数和(自身を除く): 2448331

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1327, 3483, 3981, 11943, 35829, 57061, 107487, 171183, 513549, 1540647, 4621941]

約数ペア:

[(1, 4621941), (3, 1540647), (9, 513549), (27, 171183), (43, 107487), (81, 57061), (129, 35829), (387, 11943), (1161, 3981), (1327, 3483)]