65892717

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1489}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 107280000

約数和(自身を除く): 41387283

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 1341, 1489, 1639, 4023, 4467, 4917, 13401, 14751, 16379, 40203, 44253, 49137, 147411, 221861, 442233, 665583, 1996749, 2440471, 5990247, 7321413, 21964239, 65892717]

約数ペア:

[(1, 65892717), (3, 21964239), (9, 7321413), (11, 5990247), (27, 2440471), (33, 1996749), (99, 665583), (149, 442233), (297, 221861), (447, 147411), (1341, 49137), (1489, 44253), (1639, 40203), (4023, 16379), (4467, 14751), (4917, 13401)]