4361391

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 6507520

約数和(自身を除く): 2146129

約数列:

[1, 3, 9, 27, 163, 489, 991, 1467, 2973, 4401, 8919, 26757, 161533, 484599, 1453797, 4361391]

約数ペア:

[(1, 4361391), (3, 1453797), (9, 484599), (27, 161533), (163, 26757), (489, 8919), (991, 4401), (1467, 2973)]