203486706009

素因数分解:

$3^3\times {\mathrm{547}}^1\times {\mathrm{13777961}}^1$

素因数の和:13778517

約数の個数: 16

約数和(自身を含む): 302012927040

約数和(自身を除く): 98526221031

約数列:

[1, 3, 9, 27, 547, 1641, 4923, 14769, 13777961, 41333883, 124001649, 372004947, 7536544667, 22609634001, 67828902003, 203486706009]

約数ペア:

[(1, 203486706009), (3, 67828902003), (9, 22609634001), (27, 7536544667), (547, 372004947), (1641, 124001649), (4923, 41333883), (14769, 13777961)]