6142311

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 11042304

約数和(自身を除く): 4899993

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 157, 161, 189, 207, 243, 471, 483, 567, 621, 1099, 1413, 1449, 1701, 1863, 3297, 3611, 4239, 4347, 5589, 9891, 10833, 12717, 13041, 25277, 29673, 32499, 38151, 39123, 75831, 89019, 97497, 227493, 267057, 292491, 682479, 877473, 2047437, 6142311]

約数ペア:

[(1, 6142311), (3, 2047437), (7, 877473), (9, 682479), (21, 292491), (23, 267057), (27, 227493), (63, 97497), (69, 89019), (81, 75831), (157, 39123), (161, 38151), (189, 32499), (207, 29673), (243, 25277), (471, 13041), (483, 12717), (567, 10833), (621, 9891), (1099, 5589), (1413, 4347), (1449, 4239), (1701, 3611), (1863, 3297)]