2301778863

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:915

約数の個数: 56

約数和(自身を含む): 3572466128

約数和(自身を除く): 1270687265

約数列:

[1, 3, 9, 27, 43, 81, 97, 129, 243, 291, 387, 729, 757, 873, 1161, 2271, 2619, 3483, 4171, 6813, 7857, 10449, 12513, 20439, 23571, 31347, 32551, 37539, 61317, 70713, 73429, 97653, 112617, 183951, 220287, 292959, 337851, 551853, 660861, 878877, 1013553, 1982583, 2636631, 3040659, 3157447, 5947749, 7909893, 9472341, 17843247, 23729679, 28417023, 53529741, 85251069, 255753207, 767259621, 2301778863]

約数ペア:

[(1, 2301778863), (3, 767259621), (9, 255753207), (27, 85251069), (43, 53529741), (81, 28417023), (97, 23729679), (129, 17843247), (243, 9472341), (291, 7909893), (387, 5947749), (729, 3157447), (757, 3040659), (873, 2636631), (1161, 1982583), (2271, 1013553), (2619, 878877), (3483, 660861), (4171, 551853), (6813, 337851), (7857, 292959), (10449, 220287), (12513, 183951), (20439, 112617), (23571, 97653), (31347, 73429), (32551, 70713), (37539, 61317)]