3228741

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 28

約数和(自身を含む): 5001568

約数和(自身を除く): 1772827

約数列:

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

約数ペア:

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