2724138

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 6160320

約数和(自身を除く): 3436182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 827, 1098, 1647, 1654, 2481, 3294, 4962, 7443, 14886, 22329, 44658, 50447, 100894, 151341, 302682, 454023, 908046, 1362069, 2724138]

約数ペア:

[(1, 2724138), (2, 1362069), (3, 908046), (6, 454023), (9, 302682), (18, 151341), (27, 100894), (54, 50447), (61, 44658), (122, 22329), (183, 14886), (366, 7443), (549, 4962), (827, 3294), (1098, 2481), (1647, 1654)]