63809487

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12203}}^1$

素因数の和:12299

約数の個数: 24

約数和(自身を含む): 106614144

約数和(自身を除く): 42804657

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 12203, 36609, 85421, 109827, 256263, 768789, 1012849, 3038547, 7089943, 9115641, 21269829, 63809487]

約数ペア:

[(1, 63809487), (3, 21269829), (7, 9115641), (9, 7089943), (21, 3038547), (63, 1012849), (83, 768789), (249, 256263), (581, 109827), (747, 85421), (1743, 36609), (5229, 12203)]