1854080452221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{300821}}^1\times {\mathrm{120851}}^1$

素因数の和:421692

約数の個数: 16

約数和(自身を含む): 2617555704768

約数和(自身を除く): 763475252547

約数列:

[1, 3, 17, 51, 120851, 300821, 362553, 902463, 2054467, 5113957, 6163401, 15341871, 36354518671, 109063556013, 618026817407, 1854080452221]

約数ペア:

[(1, 1854080452221), (3, 618026817407), (17, 109063556013), (51, 36354518671), (120851, 15341871), (300821, 6163401), (362553, 5113957), (902463, 2054467)]