87335091

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{34781}}^1$

素因数の和:34824

約数の個数: 20

約数和(自身を含む): 134675904

約数和(自身を除く): 47340813

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 34781, 104343, 313029, 939087, 1078211, 2817261, 3234633, 9703899, 29111697, 87335091]

約数ペア:

[(1, 87335091), (3, 29111697), (9, 9703899), (27, 3234633), (31, 2817261), (81, 1078211), (93, 939087), (279, 313029), (837, 104343), (2511, 34781)]