294889923

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3187}}^1$

素因数の和:3368

約数の個数: 32

約数和(自身を含む): 459072000

約数和(自身を除く): 164182077

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 447, 621, 1341, 3187, 3427, 4023, 9561, 10281, 28683, 30843, 73301, 86049, 92529, 219903, 474863, 659709, 1424589, 1979127, 4273767, 10921849, 12821301, 32765547, 98296641, 294889923]

約数ペア:

[(1, 294889923), (3, 98296641), (9, 32765547), (23, 12821301), (27, 10921849), (69, 4273767), (149, 1979127), (207, 1424589), (447, 659709), (621, 474863), (1341, 219903), (3187, 92529), (3427, 86049), (4023, 73301), (9561, 30843), (10281, 28683)]