24399999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{601}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 38128272

約数和(自身を除く): 13728273

約数列:

[1, 3, 9, 13, 39, 117, 347, 601, 1041, 1803, 3123, 4511, 5409, 7813, 13533, 23439, 40599, 70317, 208547, 625641, 1876923, 2711111, 8133333, 24399999]

約数ペア:

[(1, 24399999), (3, 8133333), (9, 2711111), (13, 1876923), (39, 625641), (117, 208547), (347, 70317), (601, 40599), (1041, 23439), (1803, 13533), (3123, 7813), (4511, 5409)]