528039621

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9109}}^1$

素因数の和:9250

約数の個数: 32

約数和(自身を含む): 830832000

約数和(自身を除く): 302792379

約数列:

[1, 3, 9, 19, 27, 57, 113, 171, 339, 513, 1017, 2147, 3051, 6441, 9109, 19323, 27327, 57969, 81981, 173071, 245943, 519213, 1029317, 1557639, 3087951, 4672917, 9263853, 19557023, 27791559, 58671069, 176013207, 528039621]

約数ペア:

[(1, 528039621), (3, 176013207), (9, 58671069), (19, 27791559), (27, 19557023), (57, 9263853), (113, 4672917), (171, 3087951), (339, 1557639), (513, 1029317), (1017, 519213), (2147, 245943), (3051, 173071), (6441, 81981), (9109, 57969), (19323, 27327)]