4350267

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1304

約数の個数: 20

約数和(自身を含む): 6655000

約数和(自身を除く): 2304733

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1249, 3483, 3747, 11241, 33723, 53707, 101169, 161121, 483363, 1450089, 4350267]

約数ペア:

[(1, 4350267), (3, 1450089), (9, 483363), (27, 161121), (43, 101169), (81, 53707), (129, 33723), (387, 11241), (1161, 3747), (1249, 3483)]