84406239

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{4877}}^1$

素因数の和:5527

約数の個数: 16

約数和(自身を含む): 125267040

約数和(自身を除く): 40860801

約数列:

[1, 3, 9, 27, 641, 1923, 4877, 5769, 14631, 17307, 43893, 131679, 3126157, 9378471, 28135413, 84406239]

約数ペア:

[(1, 84406239), (3, 28135413), (9, 9378471), (27, 3126157), (641, 131679), (1923, 43893), (4877, 17307), (5769, 14631)]