7298613

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 13095040

約数和(自身を除く): 5796427

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 73, 161, 189, 207, 219, 483, 511, 529, 621, 657, 1449, 1533, 1587, 1679, 1971, 3703, 4347, 4599, 4761, 5037, 11109, 11753, 13797, 14283, 15111, 33327, 35259, 38617, 45333, 99981, 105777, 115851, 270319, 317331, 347553, 810957, 1042659, 2432871, 7298613]

約数ペア:

[(1, 7298613), (3, 2432871), (7, 1042659), (9, 810957), (21, 347553), (23, 317331), (27, 270319), (63, 115851), (69, 105777), (73, 99981), (161, 45333), (189, 38617), (207, 35259), (219, 33327), (483, 15111), (511, 14283), (529, 13797), (621, 11753), (657, 11109), (1449, 5037), (1533, 4761), (1587, 4599), (1679, 4347), (1971, 3703)]