2912707971

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4523}}^1$

素因数の和:4633

約数の個数: 64

約数和(自身を含む): 4846832640

約数和(自身を除く): 1934124669

約数列:

[1, 3, 9, 17, 23, 27, 51, 61, 69, 153, 183, 207, 391, 459, 549, 621, 1037, 1173, 1403, 1647, 3111, 3519, 4209, 4523, 9333, 10557, 12627, 13569, 23851, 27999, 37881, 40707, 71553, 76891, 104029, 122121, 214659, 230673, 275903, 312087, 643977, 692019, 827709, 936261, 1768493, 2076057, 2483127, 2808783, 4690351, 5305479, 6345769, 7449381, 14071053, 15916437, 19037307, 42213159, 47749311, 57111921, 107878073, 126639477, 171335763, 323634219, 970902657, 2912707971]

約数ペア:

[(1, 2912707971), (3, 970902657), (9, 323634219), (17, 171335763), (23, 126639477), (27, 107878073), (51, 57111921), (61, 47749311), (69, 42213159), (153, 19037307), (183, 15916437), (207, 14071053), (391, 7449381), (459, 6345769), (549, 5305479), (621, 4690351), (1037, 2808783), (1173, 2483127), (1403, 2076057), (1647, 1768493), (3111, 936261), (3519, 827709), (4209, 692019), (4523, 643977), (9333, 312087), (10557, 275903), (12627, 230673), (13569, 214659), (23851, 122121), (27999, 104029), (37881, 76891), (40707, 71553)]