27245778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{648709}}^1$

素因数の和:648721

約数の個数: 16

約数和(自身を含む): 62276160

約数和(自身を除く): 35030382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 648709, 1297418, 1946127, 3892254, 4540963, 9081926, 13622889, 27245778]

約数ペア:

[(1, 27245778), (2, 13622889), (3, 9081926), (6, 4540963), (7, 3892254), (14, 1946127), (21, 1297418), (42, 648709)]