1013553

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 1569568

約数和(自身を除く): 556015

約数列:

[1, 3, 9, 27, 43, 81, 97, 129, 243, 291, 387, 873, 1161, 2619, 3483, 4171, 7857, 10449, 12513, 23571, 37539, 112617, 337851, 1013553]

約数ペア:

[(1, 1013553), (3, 337851), (9, 112617), (27, 37539), (43, 23571), (81, 12513), (97, 10449), (129, 7857), (243, 4171), (291, 3483), (387, 2619), (873, 1161)]