22788891

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 13326309

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 379, 393, 459, 1137, 1179, 2227, 3411, 3537, 6443, 6681, 10233, 19329, 20043, 49649, 57987, 60129, 148947, 173961, 446841, 844033, 1340523, 2532099, 7596297, 22788891]

約数ペア:

[(1, 22788891), (3, 7596297), (9, 2532099), (17, 1340523), (27, 844033), (51, 446841), (131, 173961), (153, 148947), (379, 60129), (393, 57987), (459, 49649), (1137, 20043), (1179, 19329), (2227, 10233), (3411, 6681), (3537, 6443)]