48915279

素因数分解:

$3^3\times 7^2\times {\mathrm{36973}}^1$

素因数の和:36996

約数の個数: 24

約数和(自身を含む): 84300720

約数和(自身を除く): 35385441

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 36973, 110919, 258811, 332757, 776433, 998271, 1811677, 2329299, 5435031, 6987897, 16305093, 48915279]

約数ペア:

[(1, 48915279), (3, 16305093), (7, 6987897), (9, 5435031), (21, 2329299), (27, 1811677), (49, 998271), (63, 776433), (147, 332757), (189, 258811), (441, 110919), (1323, 36973)]