57852981

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 91008000

約数和(自身を除く): 33155019

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 1357, 1579, 1593, 4071, 4737, 12213, 14211, 36317, 36639, 42633, 93161, 108951, 279483, 326853, 838449, 980559, 2142703, 2515347, 6428109, 19284327, 57852981]

約数ペア:

[(1, 57852981), (3, 19284327), (9, 6428109), (23, 2515347), (27, 2142703), (59, 980559), (69, 838449), (177, 326853), (207, 279483), (531, 108951), (621, 93161), (1357, 42633), (1579, 36639), (1593, 36317), (4071, 14211), (4737, 12213)]