156746799

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1697}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 254292480

約数和(自身を除く): 97545681

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 311, 933, 1697, 2799, 3421, 5091, 8397, 10263, 15273, 18667, 30789, 45819, 56001, 92367, 168003, 504009, 527767, 1583301, 4749903, 5805437, 14249709, 17416311, 52248933, 156746799]

約数ペア:

[(1, 156746799), (3, 52248933), (9, 17416311), (11, 14249709), (27, 5805437), (33, 4749903), (99, 1583301), (297, 527767), (311, 504009), (933, 168003), (1697, 92367), (2799, 56001), (3421, 45819), (5091, 30789), (8397, 18667), (10263, 15273)]