270699

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 424704

約数和(自身を除く): 154005

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 631, 1893, 6941, 8203, 20823, 24609, 90233, 270699]

約数ペア:

[(1, 270699), (3, 90233), (11, 24609), (13, 20823), (33, 8203), (39, 6941), (143, 1893), (429, 631)]