63860139

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2341}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 105708512

約数和(自身を除く): 41848373

約数列:

[1, 3, 7, 9, 21, 63, 433, 1299, 2341, 3031, 3897, 7023, 9093, 16387, 21069, 27279, 49161, 147483, 1013653, 3040959, 7095571, 9122877, 21286713, 63860139]

約数ペア:

[(1, 63860139), (3, 21286713), (7, 9122877), (9, 7095571), (21, 3040959), (63, 1013653), (433, 147483), (1299, 49161), (2341, 27279), (3031, 21069), (3897, 16387), (7023, 9093)]