294081921

素因数分解:

$3^4\times 7^1\times {\mathrm{601}}^1\times {\mathrm{863}}^1$

素因数の和:1483

約数の個数: 40

約数和(自身を含む): 503483904

約数和(自身を除く): 209401983

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 601, 863, 1803, 2589, 4207, 5409, 6041, 7767, 12621, 16227, 18123, 23301, 37863, 48681, 54369, 69903, 113589, 163107, 340767, 489321, 518663, 1555989, 3630641, 4667967, 10891923, 14003901, 32675769, 42011703, 98027307, 294081921]

約数ペア:

[(1, 294081921), (3, 98027307), (7, 42011703), (9, 32675769), (21, 14003901), (27, 10891923), (63, 4667967), (81, 3630641), (189, 1555989), (567, 518663), (601, 489321), (863, 340767), (1803, 163107), (2589, 113589), (4207, 69903), (5409, 54369), (6041, 48681), (7767, 37863), (12621, 23301), (16227, 18123)]