38480967

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2099}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 65856000

約数和(自身を除く): 27375033

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2099, 2619, 6111, 6297, 14693, 18333, 18891, 44079, 56673, 132237, 203603, 396711, 610809, 1425221, 1832427, 4275663, 5497281, 12826989, 38480967]

約数ペア:

[(1, 38480967), (3, 12826989), (7, 5497281), (9, 4275663), (21, 1832427), (27, 1425221), (63, 610809), (97, 396711), (189, 203603), (291, 132237), (679, 56673), (873, 44079), (2037, 18891), (2099, 18333), (2619, 14693), (6111, 6297)]