12759957

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 21781760

約数和(自身を除く): 9021803

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 373, 543, 1119, 1267, 1629, 2611, 3357, 3801, 4887, 7833, 10071, 11403, 23499, 34209, 67513, 70497, 202539, 472591, 607617, 1417773, 1822851, 4253319, 12759957]

約数ペア:

[(1, 12759957), (3, 4253319), (7, 1822851), (9, 1417773), (21, 607617), (27, 472591), (63, 202539), (181, 70497), (189, 67513), (373, 34209), (543, 23499), (1119, 11403), (1267, 10071), (1629, 7833), (2611, 4887), (3357, 3801)]