1089519417

素因数分解:

$3^5\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2749}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 1873872000

約数和(自身を除く): 784352583

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 233, 243, 567, 699, 1631, 1701, 2097, 2749, 4893, 6291, 8247, 14679, 18873, 19243, 24741, 44037, 56619, 57729, 74223, 132111, 173187, 222669, 396333, 519561, 640517, 668007, 1558683, 1921551, 4483619, 4676049, 5764653, 13450857, 17293959, 40352571, 51881877, 121057713, 155645631, 363173139, 1089519417]

約数ペア:

[(1, 1089519417), (3, 363173139), (7, 155645631), (9, 121057713), (21, 51881877), (27, 40352571), (63, 17293959), (81, 13450857), (189, 5764653), (233, 4676049), (243, 4483619), (567, 1921551), (699, 1558683), (1631, 668007), (1701, 640517), (2097, 519561), (2749, 396333), (4893, 222669), (6291, 173187), (8247, 132111), (14679, 74223), (18873, 57729), (19243, 56619), (24741, 44037)]