2132541

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4185

約数の個数: 16

約数和(自身を含む): 3326400

約数和(自身を除く): 1193859

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4157, 12471, 37413, 78983, 112239, 236949, 710847, 2132541]

約数ペア:

[(1, 2132541), (3, 710847), (9, 236949), (19, 112239), (27, 78983), (57, 37413), (171, 12471), (513, 4157)]