684567081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{5051}}^1$

素因数の和:5142

約数の個数: 36

約数和(自身を含む): 1108873584

約数和(自身を除く): 424306503

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 1369, 3663, 4107, 5051, 12321, 15059, 15153, 45177, 45459, 55561, 135531, 166683, 186887, 500049, 560661, 1681983, 2055757, 6167271, 6914819, 18501813, 20744457, 62233371, 76063009, 228189027, 684567081]

約数ペア:

[(1, 684567081), (3, 228189027), (9, 76063009), (11, 62233371), (33, 20744457), (37, 18501813), (99, 6914819), (111, 6167271), (333, 2055757), (407, 1681983), (1221, 560661), (1369, 500049), (3663, 186887), (4107, 166683), (5051, 135531), (12321, 55561), (15059, 45459), (15153, 45177)]