3289291227

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1997141}}^1$

素因数の和:1997211

約数の個数: 16

約数和(自身を含む): 4952912160

約数和(自身を除く): 1663620933

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 1997141, 5991423, 17974269, 53922807, 121825601, 365476803, 1096430409, 3289291227]

約数ペア:

[(1, 3289291227), (3, 1096430409), (9, 365476803), (27, 121825601), (61, 53922807), (183, 17974269), (549, 5991423), (1647, 1997141)]