40089519

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 63383040

約数和(自身を除く): 23293521

約数列:

[1, 3, 9, 17, 27, 51, 153, 167, 459, 501, 523, 1503, 1569, 2839, 4509, 4707, 8517, 8891, 14121, 25551, 26673, 76653, 80019, 87341, 240057, 262023, 786069, 1484797, 2358207, 4454391, 13363173, 40089519]

約数ペア:

[(1, 40089519), (3, 13363173), (9, 4454391), (17, 2358207), (27, 1484797), (51, 786069), (153, 262023), (167, 240057), (459, 87341), (501, 80019), (523, 76653), (1503, 26673), (1569, 25551), (2839, 14121), (4509, 8891), (4707, 8517)]