118438767

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{4073}}^1$

素因数の和:4444

約数の個数: 20

約数和(自身を含む): 177463440

約数和(自身を除く): 59024673

約数列:

[1, 3, 9, 27, 81, 359, 1077, 3231, 4073, 9693, 12219, 29079, 36657, 109971, 329913, 1462207, 4386621, 13159863, 39479589, 118438767]

約数ペア:

[(1, 118438767), (3, 39479589), (9, 13159863), (27, 4386621), (81, 1462207), (359, 329913), (1077, 109971), (3231, 36657), (4073, 29079), (9693, 12219)]