38715003

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2350

約数の個数: 28

約数和(自身を含む): 60595920

約数和(自身を除く): 21880917

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 2309, 5589, 6927, 16767, 20781, 53107, 62343, 159321, 187029, 477963, 561087, 1433889, 1683261, 4301667, 12905001, 38715003]

約数ペア:

[(1, 38715003), (3, 12905001), (9, 4301667), (23, 1683261), (27, 1433889), (69, 561087), (81, 477963), (207, 187029), (243, 159321), (621, 62343), (729, 53107), (1863, 20781), (2309, 16767), (5589, 6927)]