23297769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 39536640

約数和(自身を除く): 16238871

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 109, 127, 153, 187, 327, 381, 561, 981, 1143, 1199, 1397, 1683, 1853, 2159, 3597, 4191, 5559, 6477, 10791, 12573, 13843, 16677, 19431, 20383, 23749, 41529, 61149, 71247, 124587, 152273, 183447, 213741, 235331, 456819, 705993, 1370457, 2117979, 2588641, 7765923, 23297769]

約数ペア:

[(1, 23297769), (3, 7765923), (9, 2588641), (11, 2117979), (17, 1370457), (33, 705993), (51, 456819), (99, 235331), (109, 213741), (127, 183447), (153, 152273), (187, 124587), (327, 71247), (381, 61149), (561, 41529), (981, 23749), (1143, 20383), (1199, 19431), (1397, 16677), (1683, 13843), (1853, 12573), (2159, 10791), (3597, 6477), (4191, 5559)]