89199279

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5407}}^1$

素因数の和:5476

約数の個数: 32

約数和(自身を含む): 145367040

約数和(自身を除く): 56167761

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5407, 5499, 16221, 16497, 48663, 70291, 145989, 210873, 254129, 632619, 762387, 1897857, 2287161, 3303677, 6861483, 9911031, 29733093, 89199279]

約数ペア:

[(1, 89199279), (3, 29733093), (9, 9911031), (13, 6861483), (27, 3303677), (39, 2287161), (47, 1897857), (117, 762387), (141, 632619), (351, 254129), (423, 210873), (611, 145989), (1269, 70291), (1833, 48663), (5407, 16497), (5499, 16221)]