325336869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 554299200

約数和(自身を除く): 228962331

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 449, 563, 1287, 1347, 1689, 4041, 4939, 5067, 5837, 6193, 7319, 14817, 17511, 18579, 21957, 44451, 52533, 55737, 64207, 65871, 80509, 192621, 241527, 252787, 577863, 724581, 758361, 2275083, 2780657, 3286231, 8341971, 9858693, 25025913, 29576079, 36148541, 108445623, 325336869]

約数ペア:

[(1, 325336869), (3, 108445623), (9, 36148541), (11, 29576079), (13, 25025913), (33, 9858693), (39, 8341971), (99, 3286231), (117, 2780657), (143, 2275083), (429, 758361), (449, 724581), (563, 577863), (1287, 252787), (1347, 241527), (1689, 192621), (4041, 80509), (4939, 65871), (5067, 64207), (5837, 55737), (6193, 52533), (7319, 44451), (14817, 21957), (17511, 18579)]