27431333943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{1721}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 43220822400

約数和(自身を除く): 15789488457

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 829, 1131, 1479, 1721, 2487, 5163, 6409, 10777, 14093, 19227, 22373, 24041, 29257, 32331, 42279, 49909, 67119, 72123, 87771, 149727, 183209, 312533, 380341, 408697, 549627, 648817, 848453, 937599, 1141023, 1226091, 1426709, 1946451, 2545359, 4280127, 5313061, 11029889, 15939183, 18547217, 24254053, 33089667, 41374561, 55641651, 72762159, 124123683, 315302689, 537869293, 703367537, 945908067, 1613607879, 2110102611, 9143777981, 27431333943]

約数ペア:

[(1, 27431333943), (3, 9143777981), (13, 2110102611), (17, 1613607879), (29, 945908067), (39, 703367537), (51, 537869293), (87, 315302689), (221, 124123683), (377, 72762159), (493, 55641651), (663, 41374561), (829, 33089667), (1131, 24254053), (1479, 18547217), (1721, 15939183), (2487, 11029889), (5163, 5313061), (6409, 4280127), (10777, 2545359), (14093, 1946451), (19227, 1426709), (22373, 1226091), (24041, 1141023), (29257, 937599), (32331, 848453), (42279, 648817), (49909, 549627), (67119, 408697), (72123, 380341), (87771, 312533), (149727, 183209)]