769686543

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15107}}^1$

素因数の和:15173

約数の個数: 40

約数和(自身を含む): 1250398512

約数和(自身を除く): 480711969

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 333, 459, 629, 999, 1377, 1887, 2997, 5661, 15107, 16983, 45321, 50949, 135963, 256819, 407889, 558959, 770457, 1223667, 1676877, 2311371, 5030631, 6934113, 9502303, 15091893, 20802339, 28506909, 45275679, 85520727, 256562181, 769686543]

約数ペア:

[(1, 769686543), (3, 256562181), (9, 85520727), (17, 45275679), (27, 28506909), (37, 20802339), (51, 15091893), (81, 9502303), (111, 6934113), (153, 5030631), (333, 2311371), (459, 1676877), (629, 1223667), (999, 770457), (1377, 558959), (1887, 407889), (2997, 256819), (5661, 135963), (15107, 50949), (16983, 45321)]