72017361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15013}}^1$

素因数の和:15073

約数の個数: 24

約数和(自身を含む): 114767016

約数和(自身を除く): 42749655

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 15013, 45039, 135117, 195169, 585507, 615533, 1756521, 1846599, 5539797, 8001929, 24005787, 72017361]

約数ペア:

[(1, 72017361), (3, 24005787), (9, 8001929), (13, 5539797), (39, 1846599), (41, 1756521), (117, 615533), (123, 585507), (369, 195169), (533, 135117), (1599, 45039), (4797, 15013)]