78359391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1447}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 123786624

約数和(自身を除く): 45427233

約数列:

[1, 3, 9, 11, 33, 99, 547, 1447, 1641, 4341, 4923, 6017, 13023, 15917, 18051, 47751, 54153, 143253, 791509, 2374527, 7123581, 8706599, 26119797, 78359391]

約数ペア:

[(1, 78359391), (3, 26119797), (9, 8706599), (11, 7123581), (33, 2374527), (99, 791509), (547, 143253), (1447, 54153), (1641, 47751), (4341, 18051), (4923, 15917), (6017, 13023)]