23321007

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 12794193

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 379, 387, 477, 1137, 1161, 1431, 2279, 3411, 6837, 10233, 16297, 20087, 20511, 48891, 60261, 61533, 146673, 180783, 440019, 542349, 863741, 2591223, 7773669, 23321007]

約数ペア:

[(1, 23321007), (3, 7773669), (9, 2591223), (27, 863741), (43, 542349), (53, 440019), (129, 180783), (159, 146673), (379, 61533), (387, 60261), (477, 48891), (1137, 20511), (1161, 20087), (1431, 16297), (2279, 10233), (3411, 6837)]