752160411

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{197573}}^1$

素因数の和:197632

約数の個数: 20

約数和(自身を含む): 1147509792

約数和(自身を除く): 395349381

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 197573, 592719, 1778157, 5334471, 9285931, 16003413, 27857793, 83573379, 250720137, 752160411]

約数ペア:

[(1, 752160411), (3, 250720137), (9, 83573379), (27, 27857793), (47, 16003413), (81, 9285931), (141, 5334471), (423, 1778157), (1269, 592719), (3807, 197573)]