1330422057

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 2134978560

約数和(自身を除く): 804556503

約数列:

[1, 3, 9, 17, 27, 51, 103, 107, 153, 263, 309, 321, 459, 789, 927, 963, 1751, 1819, 2367, 2781, 2889, 4471, 5253, 5457, 7101, 11021, 13413, 15759, 16371, 27089, 28141, 33063, 40239, 47277, 49113, 81267, 84423, 99189, 120717, 187357, 243801, 253269, 297567, 460513, 478397, 562071, 731403, 759807, 1381539, 1435191, 1686213, 2898523, 4144617, 4305573, 5058639, 8695569, 12433851, 12916719, 26086707, 49274891, 78260121, 147824673, 443474019, 1330422057]

約数ペア:

[(1, 1330422057), (3, 443474019), (9, 147824673), (17, 78260121), (27, 49274891), (51, 26086707), (103, 12916719), (107, 12433851), (153, 8695569), (263, 5058639), (309, 4305573), (321, 4144617), (459, 2898523), (789, 1686213), (927, 1435191), (963, 1381539), (1751, 759807), (1819, 731403), (2367, 562071), (2781, 478397), (2889, 460513), (4471, 297567), (5253, 253269), (5457, 243801), (7101, 187357), (11021, 120717), (13413, 99189), (15759, 84423), (16371, 81267), (27089, 49113), (28141, 47277), (33063, 40239)]