65276289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{829}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 101814440

約数和(自身を除く): 36538151

約数列:

[1, 3, 9, 13, 39, 117, 673, 829, 2019, 2487, 6057, 7461, 8749, 10777, 26247, 32331, 78741, 96993, 557917, 1673751, 5021253, 7252921, 21758763, 65276289]

約数ペア:

[(1, 65276289), (3, 21758763), (9, 7252921), (13, 5021253), (39, 1673751), (117, 557917), (673, 96993), (829, 78741), (2019, 32331), (2487, 26247), (6057, 10777), (7461, 8749)]