63809019

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 34686981

約数列:

[1, 3, 9, 27, 29, 87, 227, 261, 359, 681, 783, 1077, 2043, 3231, 6129, 6583, 9693, 10411, 19749, 31233, 59247, 81493, 93699, 177741, 244479, 281097, 733437, 2200311, 2363297, 7089891, 21269673, 63809019]

約数ペア:

[(1, 63809019), (3, 21269673), (9, 7089891), (27, 2363297), (29, 2200311), (87, 733437), (227, 281097), (261, 244479), (359, 177741), (681, 93699), (783, 81493), (1077, 59247), (2043, 31233), (3231, 19749), (6129, 10411), (6583, 9693)]