89202009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1737

約数の個数: 32

約数和(自身を含む): 137337984

約数和(自身を除く): 48135975

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 663, 1079, 1411, 1621, 3237, 4233, 4863, 18343, 21073, 27557, 55029, 63219, 82671, 134543, 358241, 403629, 1074723, 1749059, 2287231, 5247177, 6861693, 29734003, 89202009]

約数ペア:

[(1, 89202009), (3, 29734003), (13, 6861693), (17, 5247177), (39, 2287231), (51, 1749059), (83, 1074723), (221, 403629), (249, 358241), (663, 134543), (1079, 82671), (1411, 63219), (1621, 55029), (3237, 27557), (4233, 21073), (4863, 18343)]