9072441

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 16308864

約数和(自身を除く): 7236423

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 197, 301, 357, 387, 591, 731, 903, 1071, 1379, 1773, 2193, 2709, 3349, 4137, 5117, 6579, 8471, 10047, 12411, 15351, 23443, 25413, 30141, 46053, 59297, 70329, 76239, 144007, 177891, 210987, 432021, 533673, 1008049, 1296063, 3024147, 9072441]

約数ペア:

[(1, 9072441), (3, 3024147), (7, 1296063), (9, 1008049), (17, 533673), (21, 432021), (43, 210987), (51, 177891), (63, 144007), (119, 76239), (129, 70329), (153, 59297), (197, 46053), (301, 30141), (357, 25413), (387, 23443), (591, 15351), (731, 12411), (903, 10047), (1071, 8471), (1379, 6579), (1773, 5117), (2193, 4137), (2709, 3349)]