29120589

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 43984512

約数和(自身を除く): 14863923

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1601, 2021, 4803, 6063, 14409, 18189, 68843, 75247, 206529, 225741, 619587, 677223, 3235621, 9706863, 29120589]

約数ペア:

[(1, 29120589), (3, 9706863), (9, 3235621), (43, 677223), (47, 619587), (129, 225741), (141, 206529), (387, 75247), (423, 68843), (1601, 18189), (2021, 14409), (4803, 6063)]