156729807

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1339571}}^1$

素因数の和:1339590

約数の個数: 12

約数和(自身を含む): 243802104

約数和(自身を除く): 87072297

約数列:

[1, 3, 9, 13, 39, 117, 1339571, 4018713, 12056139, 17414423, 52243269, 156729807]

約数ペア:

[(1, 156729807), (3, 52243269), (9, 17414423), (13, 12056139), (39, 4018713), (117, 1339571)]