186950349

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{16369}}^1$

素因数の和:16431

約数の個数: 24

約数和(自身を含む): 286016640

約数和(自身を除く): 99066291

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 16369, 49107, 147321, 441963, 769343, 1325889, 2308029, 3977667, 6924087, 20772261, 62316783, 186950349]

約数ペア:

[(1, 186950349), (3, 62316783), (9, 20772261), (27, 6924087), (47, 3977667), (81, 2308029), (141, 1325889), (243, 769343), (423, 441963), (1269, 147321), (3807, 49107), (11421, 16369)]