42367779

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 64296960

約数和(自身を除く): 21929181

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 2207, 6399, 6621, 19197, 19863, 59589, 174353, 178767, 523059, 536301, 1569177, 4707531, 14122593, 42367779]

約数ペア:

[(1, 42367779), (3, 14122593), (9, 4707531), (27, 1569177), (79, 536301), (81, 523059), (237, 178767), (243, 174353), (711, 59589), (2133, 19863), (2207, 19197), (6399, 6621)]