9966579

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 15876096

約数和(自身を除く): 5909517

約数列:

[1, 3, 7, 21, 37, 101, 111, 127, 259, 303, 381, 707, 777, 889, 2121, 2667, 3737, 4699, 11211, 12827, 14097, 26159, 32893, 38481, 78477, 89789, 98679, 269367, 474599, 1423797, 3322193, 9966579]

約数ペア:

[(1, 9966579), (3, 3322193), (7, 1423797), (21, 474599), (37, 269367), (101, 98679), (111, 89789), (127, 78477), (259, 38481), (303, 32893), (381, 26159), (707, 14097), (777, 12827), (889, 11211), (2121, 4699), (2667, 3737)]