127944369

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{5657}}^1$

素因数の和:6029

約数の個数: 24

約数和(自身を含む): 211835520

約数和(自身を除く): 83891151

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 2513, 3231, 5657, 7539, 16971, 22617, 39599, 50913, 118797, 356391, 2030863, 6092589, 14216041, 18277767, 42648123, 127944369]

約数ペア:

[(1, 127944369), (3, 42648123), (7, 18277767), (9, 14216041), (21, 6092589), (63, 2030863), (359, 356391), (1077, 118797), (2513, 50913), (3231, 39599), (5657, 22617), (7539, 16971)]