1185752439

素因数分解:

$3^4\times {\mathrm{541}}^1\times {\mathrm{27059}}^1$

素因数の和:27612

約数の個数: 20

約数和(自身を含む): 1774648920

約数和(自身を除く): 588896481

約数列:

[1, 3, 9, 27, 81, 541, 1623, 4869, 14607, 27059, 43821, 81177, 243531, 730593, 2191779, 14638919, 43916757, 131750271, 395250813, 1185752439]

約数ペア:

[(1, 1185752439), (3, 395250813), (9, 131750271), (27, 43916757), (81, 14638919), (541, 2191779), (1623, 730593), (4869, 243531), (14607, 81177), (27059, 43821)]