313899827913

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{24544517}}^1$

素因数の和:24544566

約数の個数: 36

約数和(自身を含む): 545624635140

約数和(自身を除く): 231724807227

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 24544517, 73633551, 171811619, 220900653, 515434857, 711790993, 1202681333, 1546304571, 2135372979, 3608043999, 4982536951, 6406118937, 10824131997, 14947610853, 34877758657, 44842832559, 104633275971, 313899827913]

約数ペア:

[(1, 313899827913), (3, 104633275971), (7, 44842832559), (9, 34877758657), (21, 14947610853), (29, 10824131997), (49, 6406118937), (63, 4982536951), (87, 3608043999), (147, 2135372979), (203, 1546304571), (261, 1202681333), (441, 711790993), (609, 515434857), (1421, 220900653), (1827, 171811619), (4263, 73633551), (12789, 24544517)]