1177971201

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 1986969600

約数和(自身を除く): 808998399

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 97, 99, 279, 291, 297, 341, 837, 873, 1023, 1067, 1319, 2619, 3007, 3069, 3201, 3957, 9021, 9207, 9603, 11871, 14509, 27063, 28809, 33077, 35613, 40889, 43527, 81189, 99231, 122667, 127943, 130581, 297693, 368001, 383829, 391743, 449779, 893079, 1104003, 1151487, 1349337, 1407373, 3454461, 3966233, 4048011, 4222119, 11898699, 12144033, 12666357, 35696097, 37999071, 43628563, 107088291, 130885689, 392657067, 1177971201]

約数ペア:

[(1, 1177971201), (3, 392657067), (9, 130885689), (11, 107088291), (27, 43628563), (31, 37999071), (33, 35696097), (93, 12666357), (97, 12144033), (99, 11898699), (279, 4222119), (291, 4048011), (297, 3966233), (341, 3454461), (837, 1407373), (873, 1349337), (1023, 1151487), (1067, 1104003), (1319, 893079), (2619, 449779), (3007, 391743), (3069, 383829), (3201, 368001), (3957, 297693), (9021, 130581), (9207, 127943), (9603, 122667), (11871, 99231), (14509, 81189), (27063, 43527), (28809, 40889), (33077, 35613)]