20123084763

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{2819}}^1\times {\mathrm{7853}}^1$

素因数の和:10779

約数の個数: 24

約数和(自身を含む): 29368619280

約数和(自身を除く): 9245534517

約数列:

[1, 3, 9, 101, 303, 909, 2819, 7853, 8457, 23559, 25371, 70677, 284719, 793153, 854157, 2379459, 2562471, 7138377, 22137607, 66412821, 199238463, 2235898307, 6707694921, 20123084763]

約数ペア:

[(1, 20123084763), (3, 6707694921), (9, 2235898307), (101, 199238463), (303, 66412821), (909, 22137607), (2819, 7138377), (7853, 2562471), (8457, 2379459), (23559, 854157), (25371, 793153), (70677, 284719)]