16368831

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12899}}^1$

素因数の和:12955

約数の個数: 16

約数和(自身を含む): 24768000

約数和(自身を除く): 8399169

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12899, 38697, 116091, 348273, 606253, 1818759, 5456277, 16368831]

約数ペア:

[(1, 16368831), (3, 5456277), (9, 1818759), (27, 606253), (47, 348273), (141, 116091), (423, 38697), (1269, 12899)]