39553371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 68201952

約数和(自身を除く): 28648581

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 99, 117, 143, 219, 421, 429, 657, 803, 949, 1263, 1287, 2409, 2847, 3789, 4631, 5473, 7227, 8541, 10439, 13893, 16419, 30733, 31317, 41679, 49257, 60203, 92199, 93951, 180609, 276597, 338063, 399529, 541827, 1014189, 1198587, 3042567, 3595761, 4394819, 13184457, 39553371]

約数ペア:

[(1, 39553371), (3, 13184457), (9, 4394819), (11, 3595761), (13, 3042567), (33, 1198587), (39, 1014189), (73, 541827), (99, 399529), (117, 338063), (143, 276597), (219, 180609), (421, 93951), (429, 92199), (657, 60203), (803, 49257), (949, 41679), (1263, 31317), (1287, 30733), (2409, 16419), (2847, 13893), (3789, 10439), (4631, 8541), (5473, 7227)]