81595377

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{13313}}^1$

素因数の和:13549

約数の個数: 16

約数和(自身を含む): 121423680

約数和(自身を除く): 39828303

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 13313, 39939, 119817, 359451, 3022051, 9066153, 27198459, 81595377]

約数ペア:

[(1, 81595377), (3, 27198459), (9, 9066153), (27, 3022051), (227, 359451), (681, 119817), (2043, 39939), (6129, 13313)]