67477887

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{42359}}^1$

素因数の和:42427

約数の個数: 16

約数和(自身を含む): 101664000

約数和(自身を除く): 34186113

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 42359, 127077, 381231, 1143693, 2499181, 7497543, 22492629, 67477887]

約数ペア:

[(1, 67477887), (3, 22492629), (9, 7497543), (27, 2499181), (59, 1143693), (177, 381231), (531, 127077), (1593, 42359)]