20132299089

素因数分解:

$3^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{161639}}^1$

素因数の和:162314

約数の個数: 32

約数和(自身を含む): 34138368000

約数和(自身を除く): 14006068911

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 659, 1977, 4613, 5931, 13839, 17793, 41517, 124551, 161639, 484917, 1131473, 1454751, 3394419, 4364253, 10183257, 30549771, 106520101, 319560303, 745640707, 958680909, 2236922121, 2876042727, 6710766363, 20132299089]

約数ペア:

[(1, 20132299089), (3, 6710766363), (7, 2876042727), (9, 2236922121), (21, 958680909), (27, 745640707), (63, 319560303), (189, 106520101), (659, 30549771), (1977, 10183257), (4613, 4364253), (5931, 3394419), (13839, 1454751), (17793, 1131473), (41517, 484917), (124551, 161639)]