241767909

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{6079}}^1$

素因数の和:6582

約数の個数: 20

約数和(自身を含む): 361954560

約数和(自身を除く): 120186651

約数列:

[1, 3, 9, 27, 81, 491, 1473, 4419, 6079, 13257, 18237, 39771, 54711, 164133, 492399, 2984789, 8954367, 26863101, 80589303, 241767909]

約数ペア:

[(1, 241767909), (3, 80589303), (9, 26863101), (27, 8954367), (81, 2984789), (491, 492399), (1473, 164133), (4419, 54711), (6079, 39771), (13257, 18237)]