1008969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 1486464

約数和(自身を除く): 477495

約数列:

[1, 3, 13, 39, 41, 123, 533, 631, 1599, 1893, 8203, 24609, 25871, 77613, 336323, 1008969]

約数ペア:

[(1, 1008969), (3, 336323), (13, 77613), (39, 25871), (41, 24609), (123, 8203), (533, 1893), (631, 1599)]