42163929

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{2531}}^1$

素因数の和:3157

約数の個数: 16

約数和(自身を含む): 62591040

約数和(自身を除く): 20427111

約数列:

[1, 3, 9, 27, 617, 1851, 2531, 5553, 7593, 16659, 22779, 68337, 1561627, 4684881, 14054643, 42163929]

約数ペア:

[(1, 42163929), (3, 14054643), (9, 4684881), (27, 1561627), (617, 68337), (1851, 22779), (2531, 16659), (5553, 7593)]