9350397

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 7422723

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 239, 243, 483, 567, 621, 717, 1449, 1673, 1701, 1863, 2151, 4347, 5019, 5497, 5589, 6453, 13041, 15057, 16491, 19359, 38479, 39123, 45171, 49473, 58077, 115437, 135513, 148419, 346311, 406539, 445257, 1038933, 1335771, 3116799, 9350397]

約数ペア:

[(1, 9350397), (3, 3116799), (7, 1335771), (9, 1038933), (21, 445257), (23, 406539), (27, 346311), (63, 148419), (69, 135513), (81, 115437), (161, 58077), (189, 49473), (207, 45171), (239, 39123), (243, 38479), (483, 19359), (567, 16491), (621, 15057), (717, 13041), (1449, 6453), (1673, 5589), (1701, 5497), (1863, 5019), (2151, 4347)]