9686223

素因数分解:

$3^7\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 15009280

約数和(自身を除く): 5323057

約数列:

[1, 3, 9, 27, 43, 81, 103, 129, 243, 309, 387, 729, 927, 1161, 2187, 2781, 3483, 4429, 8343, 10449, 13287, 25029, 31347, 39861, 75087, 94041, 119583, 225261, 358749, 1076247, 3228741, 9686223]

約数ペア:

[(1, 9686223), (3, 3228741), (9, 1076247), (27, 358749), (43, 225261), (81, 119583), (103, 94041), (129, 75087), (243, 39861), (309, 31347), (387, 25029), (729, 13287), (927, 10449), (1161, 8343), (2187, 4429), (2781, 3483)]