34359021

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 51891840

約数和(自身を除く): 17532819

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1889, 2021, 5667, 6063, 17001, 18189, 81227, 88783, 243681, 266349, 731043, 799047, 3817669, 11453007, 34359021]

約数ペア:

[(1, 34359021), (3, 11453007), (9, 3817669), (43, 799047), (47, 731043), (129, 266349), (141, 243681), (387, 88783), (423, 81227), (1889, 18189), (2021, 17001), (5667, 6063)]