1189968993

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{541}}^1\times {\mathrm{677}}^1$

素因数の和:1262

約数の個数: 36

約数和(自身を含む): 1820108628

約数和(自身を除く): 630139635

約数列:

[1, 3, 9, 19, 57, 171, 361, 541, 677, 1083, 1623, 2031, 3249, 4869, 6093, 10279, 12863, 30837, 38589, 92511, 115767, 195301, 244397, 366257, 585903, 733191, 1098771, 1757709, 2199573, 3296313, 6958883, 20876649, 62629947, 132218777, 396656331, 1189968993]

約数ペア:

[(1, 1189968993), (3, 396656331), (9, 132218777), (19, 62629947), (57, 20876649), (171, 6958883), (361, 3296313), (541, 2199573), (677, 1757709), (1083, 1098771), (1623, 733191), (2031, 585903), (3249, 366257), (4869, 244397), (6093, 195301), (10279, 115767), (12863, 92511), (30837, 38589)]