80303283

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 119745600

約数和(自身を除く): 39442317

約数列:

[1, 3, 9, 37, 111, 239, 333, 717, 1009, 2151, 3027, 8843, 9081, 26529, 37333, 79587, 111999, 241151, 335997, 723453, 2170359, 8922587, 26767761, 80303283]

約数ペア:

[(1, 80303283), (3, 26767761), (9, 8922587), (37, 2170359), (111, 723453), (239, 335997), (333, 241151), (717, 111999), (1009, 79587), (2151, 37333), (3027, 26529), (8843, 9081)]