42396831

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{6857}}^1$

素因数の和:7095

約数の個数: 16

約数和(自身を含む): 63093600

約数和(自身を除く): 20696769

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 6857, 20571, 61713, 185139, 1570253, 4710759, 14132277, 42396831]

約数ペア:

[(1, 42396831), (3, 14132277), (9, 4710759), (27, 1570253), (229, 185139), (687, 61713), (2061, 20571), (6183, 6857)]