28014728247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{164809}}^1$

素因数の和:164944

約数の個数: 48

約数和(自身を含む): 47204220960

約数和(自身を除く): 19189492713

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 101, 153, 187, 303, 561, 909, 1111, 1683, 1717, 3333, 5151, 9999, 15453, 18887, 56661, 164809, 169983, 494427, 1483281, 1812899, 2801753, 5438697, 8405259, 16316091, 16645709, 25215777, 30819283, 49937127, 92457849, 149811381, 183102799, 277373547, 282977053, 549308397, 848931159, 1647925191, 2546793477, 3112747583, 9338242749, 28014728247]

約数ペア:

[(1, 28014728247), (3, 9338242749), (9, 3112747583), (11, 2546793477), (17, 1647925191), (33, 848931159), (51, 549308397), (99, 282977053), (101, 277373547), (153, 183102799), (187, 149811381), (303, 92457849), (561, 49937127), (909, 30819283), (1111, 25215777), (1683, 16645709), (1717, 16316091), (3333, 8405259), (5151, 5438697), (9999, 2801753), (15453, 1812899), (18887, 1483281), (56661, 494427), (164809, 169983)]