11796147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 20262528

約数和(自身を除く): 8466381

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 163, 187, 387, 473, 489, 561, 731, 1419, 1467, 1683, 1793, 2193, 2771, 4257, 5379, 6579, 7009, 8041, 8313, 16137, 21027, 24123, 24939, 30481, 63081, 72369, 77099, 91443, 119153, 231297, 274329, 357459, 693891, 1072377, 1310683, 3932049, 11796147]

約数ペア:

[(1, 11796147), (3, 3932049), (9, 1310683), (11, 1072377), (17, 693891), (33, 357459), (43, 274329), (51, 231297), (99, 119153), (129, 91443), (153, 77099), (163, 72369), (187, 63081), (387, 30481), (473, 24939), (489, 24123), (561, 21027), (731, 16137), (1419, 8313), (1467, 8041), (1683, 7009), (1793, 6579), (2193, 5379), (2771, 4257)]