2907459

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 4597632

約数和(自身を除く): 1690173

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 613, 1581, 1839, 4743, 5517, 10421, 19003, 31263, 57009, 93789, 171027, 323051, 969153, 2907459]

約数ペア:

[(1, 2907459), (3, 969153), (9, 323051), (17, 171027), (31, 93789), (51, 57009), (93, 31263), (153, 19003), (279, 10421), (527, 5517), (613, 4743), (1581, 1839)]