26029413

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 38640888

約数和(自身を除く): 12611475

約数列:

[1, 3, 9, 53, 159, 197, 277, 477, 591, 831, 1773, 2493, 10441, 14681, 31323, 44043, 54569, 93969, 132129, 163707, 491121, 2892157, 8676471, 26029413]

約数ペア:

[(1, 26029413), (3, 8676471), (9, 2892157), (53, 491121), (159, 163707), (197, 132129), (277, 93969), (477, 54569), (591, 44043), (831, 31323), (1773, 14681), (2493, 10441)]