828441621

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{19141}}^1$

素因数の和:19386

約数の個数: 32

約数和(自身を含む): 1408851200

約数和(自身を除く): 580409579

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 687, 1603, 2061, 4809, 6183, 14427, 19141, 43281, 57423, 133987, 172269, 401961, 516807, 1205883, 3617649, 4383289, 13149867, 30683023, 39449601, 92049069, 118348803, 276147207, 828441621]

約数ペア:

[(1, 828441621), (3, 276147207), (7, 118348803), (9, 92049069), (21, 39449601), (27, 30683023), (63, 13149867), (189, 4383289), (229, 3617649), (687, 1205883), (1603, 516807), (2061, 401961), (4809, 172269), (6183, 133987), (14427, 57423), (19141, 43281)]