25777791

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{271}}^2$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 41279280

約数和(自身を除く): 15501489

約数列:

[1, 3, 9, 13, 27, 39, 117, 271, 351, 813, 2439, 3523, 7317, 10569, 31707, 73441, 95121, 220323, 660969, 954733, 1982907, 2864199, 8592597, 25777791]

約数ペア:

[(1, 25777791), (3, 8592597), (9, 2864199), (13, 1982907), (27, 954733), (39, 660969), (117, 220323), (271, 95121), (351, 73441), (813, 31707), (2439, 10569), (3523, 7317)]