38050047

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 65049600

約数和(自身を除く): 26999553

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 1847, 2289, 2943, 5541, 6867, 12929, 16623, 20601, 38787, 49869, 116361, 201323, 349083, 603969, 1409261, 1811907, 4227783, 5435721, 12683349, 38050047]

約数ペア:

[(1, 38050047), (3, 12683349), (7, 5435721), (9, 4227783), (21, 1811907), (27, 1409261), (63, 603969), (109, 349083), (189, 201323), (327, 116361), (763, 49869), (981, 38787), (1847, 20601), (2289, 16623), (2943, 12929), (5541, 6867)]