63899109

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{863}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 97493760

約数和(自身を除く): 33594651

約数列:

[1, 3, 9, 19, 57, 171, 433, 863, 1299, 2589, 3897, 7767, 8227, 16397, 24681, 49191, 74043, 147573, 373679, 1121037, 3363111, 7099901, 21299703, 63899109]

約数ペア:

[(1, 63899109), (3, 21299703), (9, 7099901), (19, 3363111), (57, 1121037), (171, 373679), (433, 147573), (863, 74043), (1299, 49191), (2589, 24681), (3897, 16397), (7767, 8227)]