84830517

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{76631}}^1$

素因数の和:76681

約数の個数: 16

約数和(自身を含む): 128741760

約数和(自身を除く): 43911243

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 76631, 229893, 689679, 2069037, 3141871, 9425613, 28276839, 84830517]

約数ペア:

[(1, 84830517), (3, 28276839), (9, 9425613), (27, 3141871), (41, 2069037), (123, 689679), (369, 229893), (1107, 76631)]