3971036211

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{136027}}^1$

素因数の和:136330

約数の個数: 16

約数和(自身を含む): 5458531584

約数和(自身を除く): 1487495373

約数列:

[1, 3, 37, 111, 263, 789, 9731, 29193, 136027, 408081, 5032999, 15098997, 35775101, 107325303, 1323678737, 3971036211]

約数ペア:

[(1, 3971036211), (3, 1323678737), (37, 107325303), (111, 35775101), (263, 15098997), (789, 5032999), (9731, 408081), (29193, 136027)]