84879243

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 125252400

約数和(自身を除く): 40373157

約数列:

[1, 3, 9, 61, 183, 349, 443, 549, 1047, 1329, 3141, 3987, 21289, 27023, 63867, 81069, 154607, 191601, 243207, 463821, 1391463, 9431027, 28293081, 84879243]

約数ペア:

[(1, 84879243), (3, 28293081), (9, 9431027), (61, 1391463), (183, 463821), (349, 243207), (443, 191601), (549, 154607), (1047, 81069), (1329, 63867), (3141, 27023), (3987, 21289)]