72798183

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{6967}}^1$

素因数の和:7025

約数の個数: 24

約数和(自身を含む): 111599488

約数和(自身を除く): 38801305

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 6967, 10449, 20901, 62703, 188109, 299581, 564327, 898743, 1692981, 2696229, 8088687, 24266061, 72798183]

約数ペア:

[(1, 72798183), (3, 24266061), (9, 8088687), (27, 2696229), (43, 1692981), (81, 898743), (129, 564327), (243, 299581), (387, 188109), (1161, 62703), (3483, 20901), (6967, 10449)]