63984006

素因数分解:

$2^1\times 3^4\times {\mathrm{394963}}^1$

素因数の和:394977

約数の個数: 20

約数和(自身を含む): 143371932

約数和(自身を除く): 79387926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 394963, 789926, 1184889, 2369778, 3554667, 7109334, 10664001, 21328002, 31992003, 63984006]

約数ペア:

[(1, 63984006), (2, 31992003), (3, 21328002), (6, 10664001), (9, 7109334), (18, 3554667), (27, 2369778), (54, 1184889), (81, 789926), (162, 394963)]