214380776439

素因数分解:

$3^3\times {\mathrm{40031}}^1\times {\mathrm{198347}}^1$

素因数の和:238387

約数の個数: 16

約数和(自身を含む): 317610685440

約数和(自身を除く): 103229909001

約数列:

[1, 3, 9, 27, 40031, 120093, 198347, 360279, 595041, 1080837, 1785123, 5355369, 7940028757, 23820086271, 71460258813, 214380776439]

約数ペア:

[(1, 214380776439), (3, 71460258813), (9, 23820086271), (27, 7940028757), (40031, 5355369), (120093, 1785123), (198347, 1080837), (360279, 595041)]