2056833

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 20

約数和(自身を含む): 3126640

約数和(自身を除く): 1069807

約数列:

[1, 3, 9, 27, 67, 81, 201, 379, 603, 1137, 1809, 3411, 5427, 10233, 25393, 30699, 76179, 228537, 685611, 2056833]

約数ペア:

[(1, 2056833), (3, 685611), (9, 228537), (27, 76179), (67, 30699), (81, 25393), (201, 10233), (379, 5427), (603, 3411), (1137, 1809)]