3938328

素因数分解:

$2^3\times 3^3\times {\mathrm{18233}}^1$

素因数の和:18248

約数の個数: 32

約数和(自身を含む): 10940400

約数和(自身を除く): 7002072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 18233, 36466, 54699, 72932, 109398, 145864, 164097, 218796, 328194, 437592, 492291, 656388, 984582, 1312776, 1969164, 3938328]

約数ペア:

[(1, 3938328), (2, 1969164), (3, 1312776), (4, 984582), (6, 656388), (8, 492291), (9, 437592), (12, 328194), (18, 218796), (24, 164097), (27, 145864), (36, 109398), (54, 72932), (72, 54699), (108, 36466), (216, 18233)]