374652081

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2473}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 576343040

約数和(自身を除く): 201690959

約数列:

[1, 3, 9, 27, 31, 93, 181, 279, 543, 837, 1629, 2473, 4887, 5611, 7419, 16833, 22257, 50499, 66771, 76663, 151497, 229989, 447613, 689967, 1342839, 2069901, 4028517, 12085551, 13876003, 41628009, 124884027, 374652081]

約数ペア:

[(1, 374652081), (3, 124884027), (9, 41628009), (27, 13876003), (31, 12085551), (93, 4028517), (181, 2069901), (279, 1342839), (543, 689967), (837, 447613), (1629, 229989), (2473, 151497), (4887, 76663), (5611, 66771), (7419, 50499), (16833, 22257)]