851976189

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1402

約数の個数: 36

約数和(自身を含む): 1296176700

約数和(自身を除く): 444200511

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 529, 1201, 1341, 1587, 3427, 3603, 4761, 10281, 10809, 27623, 30843, 78821, 82869, 178949, 236463, 248607, 536847, 635329, 709389, 1610541, 1905987, 4115827, 5717961, 12347481, 37042443, 94664021, 283992063, 851976189]

約数ペア:

[(1, 851976189), (3, 283992063), (9, 94664021), (23, 37042443), (69, 12347481), (149, 5717961), (207, 4115827), (447, 1905987), (529, 1610541), (1201, 709389), (1341, 635329), (1587, 536847), (3427, 248607), (3603, 236463), (4761, 178949), (10281, 82869), (10809, 78821), (27623, 30843)]