91404261

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{260411}}^1$

素因数の和:260433

約数の個数: 16

約数和(自身を含む): 145830720

約数和(自身を除く): 54426459

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 260411, 781233, 2343699, 3385343, 7031097, 10156029, 30468087, 91404261]

約数ペア:

[(1, 91404261), (3, 30468087), (9, 10156029), (13, 7031097), (27, 3385343), (39, 2343699), (117, 781233), (351, 260411)]