26610849

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{17291}}^1$

素因数の和:17322

約数の個数: 20

約数和(自身を含む): 41846640

約数和(自身を除く): 15235791

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 17291, 51873, 155619, 328529, 466857, 985587, 1400571, 2956761, 8870283, 26610849]

約数ペア:

[(1, 26610849), (3, 8870283), (9, 2956761), (19, 1400571), (27, 985587), (57, 466857), (81, 328529), (171, 155619), (513, 51873), (1539, 17291)]