17992233

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 31795200

約数和(自身を除く): 13802967

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4139, 4347, 12417, 28973, 37251, 86919, 95197, 111753, 260757, 285591, 666379, 782271, 856773, 1999137, 2570319, 5997411, 17992233]

約数ペア:

[(1, 17992233), (3, 5997411), (7, 2570319), (9, 1999137), (21, 856773), (23, 782271), (27, 666379), (63, 285591), (69, 260757), (161, 111753), (189, 95197), (207, 86919), (483, 37251), (621, 28973), (1449, 12417), (4139, 4347)]