4666491

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1152

約数の個数: 20

約数和(自身を含む): 7108992

約数和(自身を除く): 2442501

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1087, 1431, 3261, 4293, 9783, 29349, 57611, 88047, 172833, 518499, 1555497, 4666491]

約数ペア:

[(1, 4666491), (3, 1555497), (9, 518499), (27, 172833), (53, 88047), (81, 57611), (159, 29349), (477, 9783), (1087, 4293), (1431, 3261)]