541323

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:216

約数の個数: 20

約数和(自身を含む): 833448

約数和(自身を除く): 292125

約数列:

[1, 3, 9, 27, 41, 81, 123, 163, 369, 489, 1107, 1467, 3321, 4401, 6683, 13203, 20049, 60147, 180441, 541323]

約数ペア:

[(1, 541323), (3, 180441), (9, 60147), (27, 20049), (41, 13203), (81, 6683), (123, 4401), (163, 3321), (369, 1467), (489, 1107)]