63987417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1123}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 99829184

約数和(自身を除く): 35841767

約数列:

[1, 3, 9, 13, 39, 117, 487, 1123, 1461, 3369, 4383, 6331, 10107, 14599, 18993, 43797, 56979, 131391, 546901, 1640703, 4922109, 7109713, 21329139, 63987417]

約数ペア:

[(1, 63987417), (3, 21329139), (9, 7109713), (13, 4922109), (39, 1640703), (117, 546901), (487, 131391), (1123, 56979), (1461, 43797), (3369, 18993), (4383, 14599), (6331, 10107)]