226599039

素因数分解:

$3^4\times {\mathrm{1171}}^1\times {\mathrm{2389}}^1$

素因数の和:3572

約数の個数: 20

約数和(自身を含む): 338930680

約数和(自身を除く): 112331641

約数列:

[1, 3, 9, 27, 81, 1171, 2389, 3513, 7167, 10539, 21501, 31617, 64503, 94851, 193509, 2797519, 8392557, 25177671, 75533013, 226599039]

約数ペア:

[(1, 226599039), (3, 75533013), (9, 25177671), (27, 8392557), (81, 2797519), (1171, 193509), (2389, 94851), (3513, 64503), (7167, 31617), (10539, 21501)]