308541753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25603}}^1$

素因数の和:25725

約数の個数: 24

約数和(自身を含む): 484632512

約数和(自身を除く): 176090759

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 12051, 25603, 76809, 230427, 332839, 998517, 2637109, 2995551, 7911327, 23733981, 34282417, 102847251, 308541753]

約数ペア:

[(1, 308541753), (3, 102847251), (9, 34282417), (13, 23733981), (39, 7911327), (103, 2995551), (117, 2637109), (309, 998517), (927, 332839), (1339, 230427), (4017, 76809), (12051, 25603)]