26718093

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 40968928

約数和(自身を除く): 14250835

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 2557, 3483, 7671, 10449, 23013, 69039, 109951, 207117, 329853, 621351, 989559, 2968677, 8906031, 26718093]

約数ペア:

[(1, 26718093), (3, 8906031), (9, 2968677), (27, 989559), (43, 621351), (81, 329853), (129, 207117), (243, 109951), (387, 69039), (1161, 23013), (2557, 10449), (3483, 7671)]