422045559

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 703422720

約数和(自身を除く): 281377161

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 169, 239, 243, 351, 387, 507, 559, 717, 1053, 1161, 1521, 1677, 2151, 3107, 3159, 3483, 4563, 5031, 6453, 7267, 9321, 10277, 10449, 13689, 15093, 19359, 21801, 27963, 30831, 40391, 41067, 45279, 58077, 65403, 83889, 92493, 121173, 133601, 135837, 196209, 251667, 277479, 363519, 400803, 588627, 755001, 832437, 1090557, 1202409, 1736813, 1765881, 2497311, 3271671, 3607227, 5210439, 9815013, 10821681, 15631317, 32465043, 46893951, 140681853, 422045559]

約数ペア:

[(1, 422045559), (3, 140681853), (9, 46893951), (13, 32465043), (27, 15631317), (39, 10821681), (43, 9815013), (81, 5210439), (117, 3607227), (129, 3271671), (169, 2497311), (239, 1765881), (243, 1736813), (351, 1202409), (387, 1090557), (507, 832437), (559, 755001), (717, 588627), (1053, 400803), (1161, 363519), (1521, 277479), (1677, 251667), (2151, 196209), (3107, 135837), (3159, 133601), (3483, 121173), (4563, 92493), (5031, 83889), (6453, 65403), (7267, 58077), (9321, 45279), (10277, 41067), (10449, 40391), (13689, 30831), (15093, 27963), (19359, 21801)]