22877907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 34406400

約数和(自身を除く): 11528493

約数列:

[1, 3, 13, 31, 39, 93, 127, 149, 381, 403, 447, 1209, 1651, 1937, 3937, 4619, 4953, 5811, 11811, 13857, 18923, 51181, 56769, 60047, 153543, 180141, 245999, 586613, 737997, 1759839, 7625969, 22877907]

約数ペア:

[(1, 22877907), (3, 7625969), (13, 1759839), (31, 737997), (39, 586613), (93, 245999), (127, 180141), (149, 153543), (381, 60047), (403, 56769), (447, 51181), (1209, 18923), (1651, 13857), (1937, 11811), (3937, 5811), (4619, 4953)]