528045723

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1861}}^1$

素因数の和:2017

約数の個数: 40

約数和(自身を含む): 821901696

約数和(自身を除く): 293855973

約数列:

[1, 3, 9, 27, 31, 81, 93, 113, 279, 339, 837, 1017, 1861, 2511, 3051, 3503, 5583, 9153, 10509, 16749, 31527, 50247, 57691, 94581, 150741, 173073, 210293, 283743, 519219, 630879, 1557657, 1892637, 4672971, 5677911, 6519083, 17033733, 19557249, 58671747, 176015241, 528045723]

約数ペア:

[(1, 528045723), (3, 176015241), (9, 58671747), (27, 19557249), (31, 17033733), (81, 6519083), (93, 5677911), (113, 4672971), (279, 1892637), (339, 1557657), (837, 630879), (1017, 519219), (1861, 283743), (2511, 210293), (3051, 173073), (3503, 150741), (5583, 94581), (9153, 57691), (10509, 50247), (16749, 31527)]