84820959

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{165343}}^1$

素因数の和:165371

約数の個数: 16

約数和(自身を含む): 132275200

約数和(自身を除く): 47454241

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 165343, 496029, 1488087, 3141517, 4464261, 9424551, 28273653, 84820959]

約数ペア:

[(1, 84820959), (3, 28273653), (9, 9424551), (19, 4464261), (27, 3141517), (57, 1488087), (171, 496029), (513, 165343)]