27242243301

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4603}}^1$

素因数の和:4815

約数の個数: 96

約数和(自身を含む): 48202775040

約数和(自身を除く): 20960531739

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 147, 163, 247, 273, 399, 489, 637, 741, 931, 1141, 1729, 1911, 2119, 2793, 3097, 3423, 4603, 5187, 6357, 7987, 9291, 12103, 13809, 14833, 21679, 23961, 32221, 36309, 40261, 44499, 59839, 65037, 87457, 96663, 103831, 120783, 151753, 179517, 225547, 262371, 281827, 311493, 418873, 455259, 612199, 676641, 750289, 845481, 1136941, 1256619, 1836597, 1972789, 2250867, 2932111, 3410823, 4285393, 5252023, 5918367, 7958587, 8796333, 9753757, 12856179, 14255491, 15756069, 23875761, 29261271, 36764161, 42766473, 55710109, 68276299, 99788437, 110292483, 167130327, 185321383, 204828897, 299365311, 477934093, 555964149, 698519059, 1297249681, 1433802279, 2095557177, 3891749043, 9080747767, 27242243301]

約数ペア:

[(1, 27242243301), (3, 9080747767), (7, 3891749043), (13, 2095557177), (19, 1433802279), (21, 1297249681), (39, 698519059), (49, 555964149), (57, 477934093), (91, 299365311), (133, 204828897), (147, 185321383), (163, 167130327), (247, 110292483), (273, 99788437), (399, 68276299), (489, 55710109), (637, 42766473), (741, 36764161), (931, 29261271), (1141, 23875761), (1729, 15756069), (1911, 14255491), (2119, 12856179), (2793, 9753757), (3097, 8796333), (3423, 7958587), (4603, 5918367), (5187, 5252023), (6357, 4285393), (7987, 3410823), (9291, 2932111), (12103, 2250867), (13809, 1972789), (14833, 1836597), (21679, 1256619), (23961, 1136941), (32221, 845481), (36309, 750289), (40261, 676641), (44499, 612199), (59839, 455259), (65037, 418873), (87457, 311493), (96663, 281827), (103831, 262371), (120783, 225547), (151753, 179517)]