42482403

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{8923}}^1$

素因数の和:8975

約数の個数: 18

約数和(自身を含む): 64154636

約数和(自身を除く): 21672233

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 8923, 26769, 80307, 205229, 615687, 1847061, 4720267, 14160801, 42482403]

約数ペア:

[(1, 42482403), (3, 14160801), (9, 4720267), (23, 1847061), (69, 615687), (207, 205229), (529, 80307), (1587, 26769), (4761, 8923)]