4021628.00000000

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{14249}}^1$

素因数の和:14295

約数の個数: 16

約数和(自身を含む): 21660000

約数和(自身を除く): 7425249

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 14249, 42747, 128241, 384723, 527213, 1581639, 4744917, 14234751]

約数ペア:

[(1, 14234751), (3, 4744917), (9, 1581639), (27, 527213), (37, 384723), (111, 128241), (333, 42747), (999, 14249)]