17730331353

素因数分解:

$3^3\times 7^2\times {\mathrm{13401611}}^1$

素因数の和:13401634

約数の個数: 24

約数和(自身を含む): 30555675360

約数和(自身を除く): 12825344007

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 13401611, 40204833, 93811277, 120614499, 281433831, 361843497, 656678939, 844301493, 1970036817, 2532904479, 5910110451, 17730331353]

約数ペア:

[(1, 17730331353), (3, 5910110451), (7, 2532904479), (9, 1970036817), (21, 844301493), (27, 656678939), (49, 361843497), (63, 281433831), (147, 120614499), (189, 93811277), (441, 40204833), (1323, 13401611)]