2702511

素因数分解:

$3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 4659200

約数和(自身を除く): 1956689

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 181, 189, 237, 543, 553, 711, 1267, 1629, 1659, 2133, 3801, 4887, 4977, 11403, 14299, 14931, 34209, 42897, 100093, 128691, 300279, 386073, 900837, 2702511]

約数ペア:

[(1, 2702511), (3, 900837), (7, 386073), (9, 300279), (21, 128691), (27, 100093), (63, 42897), (79, 34209), (181, 14931), (189, 14299), (237, 11403), (543, 4977), (553, 4887), (711, 3801), (1267, 2133), (1629, 1659)]