28830520017

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1171}}^1\times {\mathrm{16187}}^1$

素因数の和:17390

約数の個数: 36

約数和(自身を含む): 45135187344

約数和(自身を除く): 16304667327

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1171, 1521, 3513, 10539, 15223, 16187, 45669, 48561, 137007, 145683, 197899, 210431, 593697, 631293, 1781091, 1893879, 2735603, 8206809, 18954977, 24620427, 56864931, 170594793, 246414701, 739244103, 2217732309, 3203391113, 9610173339, 28830520017]

約数ペア:

[(1, 28830520017), (3, 9610173339), (9, 3203391113), (13, 2217732309), (39, 739244103), (117, 246414701), (169, 170594793), (507, 56864931), (1171, 24620427), (1521, 18954977), (3513, 8206809), (10539, 2735603), (15223, 1893879), (16187, 1781091), (45669, 631293), (48561, 593697), (137007, 210431), (145683, 197899)]