7423623

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 12000000

約数和(自身を除く): 4576377

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 499, 513, 551, 783, 1497, 1653, 4491, 4959, 9481, 13473, 14471, 14877, 28443, 43413, 85329, 130239, 255987, 274949, 390717, 824847, 2474541, 7423623]

約数ペア:

[(1, 7423623), (3, 2474541), (9, 824847), (19, 390717), (27, 274949), (29, 255987), (57, 130239), (87, 85329), (171, 43413), (261, 28443), (499, 14877), (513, 14471), (551, 13473), (783, 9481), (1497, 4959), (1653, 4491)]