10240659

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 17777760

約数和(自身を除く): 7537101

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 99, 109, 117, 143, 219, 327, 429, 657, 803, 949, 981, 1199, 1287, 1417, 2409, 2847, 3597, 4251, 7227, 7957, 8541, 10439, 10791, 12753, 15587, 23871, 31317, 46761, 71613, 87527, 93951, 103441, 140283, 262581, 310323, 787743, 930969, 1137851, 3413553, 10240659]

約数ペア:

[(1, 10240659), (3, 3413553), (9, 1137851), (11, 930969), (13, 787743), (33, 310323), (39, 262581), (73, 140283), (99, 103441), (109, 93951), (117, 87527), (143, 71613), (219, 46761), (327, 31317), (429, 23871), (657, 15587), (803, 12753), (949, 10791), (981, 10439), (1199, 8541), (1287, 7957), (1417, 7227), (2409, 4251), (2847, 3597)]