13040973

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 22195200

約数和(自身を除く): 9154227

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 2311, 5643, 6933, 20799, 25421, 43909, 62397, 76263, 131727, 228789, 395181, 482999, 686367, 1185543, 1448997, 4346991, 13040973]

約数ペア:

[(1, 13040973), (3, 4346991), (9, 1448997), (11, 1185543), (19, 686367), (27, 482999), (33, 395181), (57, 228789), (99, 131727), (171, 76263), (209, 62397), (297, 43909), (513, 25421), (627, 20799), (1881, 6933), (2311, 5643)]