88168689

素因数分解:

$3^3\times 7^2\times {\mathrm{66643}}^1$

素因数の和:66666

約数の個数: 24

約数和(自身を含む): 151948320

約数和(自身を除く): 63779631

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 66643, 199929, 466501, 599787, 1399503, 1799361, 3265507, 4198509, 9796521, 12595527, 29389563, 88168689]

約数ペア:

[(1, 88168689), (3, 29389563), (7, 12595527), (9, 9796521), (21, 4198509), (27, 3265507), (49, 1799361), (63, 1399503), (147, 599787), (189, 466501), (441, 199929), (1323, 66643)]