82541871

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 135383040

約数和(自身を除く): 52841169

約数列:

[1, 3, 9, 19, 23, 31, 57, 69, 93, 171, 207, 279, 437, 589, 677, 713, 1311, 1767, 2031, 2139, 3933, 5301, 6093, 6417, 12863, 13547, 15571, 20987, 38589, 40641, 46713, 62961, 115767, 121923, 140139, 188883, 295849, 398753, 482701, 887547, 1196259, 1448103, 2662641, 3588777, 4344309, 9171319, 27513957, 82541871]

約数ペア:

[(1, 82541871), (3, 27513957), (9, 9171319), (19, 4344309), (23, 3588777), (31, 2662641), (57, 1448103), (69, 1196259), (93, 887547), (171, 482701), (207, 398753), (279, 295849), (437, 188883), (589, 140139), (677, 121923), (713, 115767), (1311, 62961), (1767, 46713), (2031, 40641), (2139, 38589), (3933, 20987), (5301, 15571), (6093, 13547), (6417, 12863)]