123826779

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{199399}}^1$

素因数の和:199431

約数の個数: 16

約数和(自身を含む): 191424000

約数和(自身を除く): 67597221

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 199399, 598197, 1794591, 4586177, 5383773, 13758531, 41275593, 123826779]

約数ペア:

[(1, 123826779), (3, 41275593), (9, 13758531), (23, 5383773), (27, 4586177), (69, 1794591), (207, 598197), (621, 199399)]