42660063

素因数分解:

$3^2\times {\mathrm{1511}}^1\times {\mathrm{3137}}^1$

素因数の和:4654

約数の個数: 12

約数和(自身を含む): 61680528

約数和(自身を除く): 19020465

約数列:

[1, 3, 9, 1511, 3137, 4533, 9411, 13599, 28233, 4740007, 14220021, 42660063]

約数ペア:

[(1, 42660063), (3, 14220021), (9, 4740007), (1511, 28233), (3137, 13599), (4533, 9411)]