2817815421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1409}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 3941683200

約数和(自身を除く): 1123867779

約数列:

[1, 3, 29, 87, 127, 181, 381, 543, 1409, 3683, 4227, 5249, 11049, 15747, 22987, 40861, 68961, 122583, 178943, 255029, 536829, 666623, 765087, 1999869, 5189347, 7395841, 15568041, 22187523, 32388683, 97166049, 939271807, 2817815421]

約数ペア:

[(1, 2817815421), (3, 939271807), (29, 97166049), (87, 32388683), (127, 22187523), (181, 15568041), (381, 7395841), (543, 5189347), (1409, 1999869), (3683, 765087), (4227, 666623), (5249, 536829), (11049, 255029), (15747, 178943), (22987, 122583), (40861, 68961)]