9927518601

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173993}}^1$

素因数の和:174046

約数の個数: 64

約数和(自身を含む): 18707834880

約数和(自身を除く): 8780316279

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 429, 627, 741, 1001, 1463, 1729, 2717, 3003, 4389, 5187, 8151, 19019, 57057, 173993, 521979, 1217951, 1913923, 2261909, 3305867, 3653853, 5741769, 6785727, 9917601, 13397461, 15833363, 23141069, 24880999, 36364537, 40192383, 42976271, 47500089, 69423207, 74642997, 109093611, 128928813, 174166993, 254551759, 300833897, 472738981, 522500979, 763655277, 902501691, 1418216943, 3309172867, 9927518601]

約数ペア:

[(1, 9927518601), (3, 3309172867), (7, 1418216943), (11, 902501691), (13, 763655277), (19, 522500979), (21, 472738981), (33, 300833897), (39, 254551759), (57, 174166993), (77, 128928813), (91, 109093611), (133, 74642997), (143, 69423207), (209, 47500089), (231, 42976271), (247, 40192383), (273, 36364537), (399, 24880999), (429, 23141069), (627, 15833363), (741, 13397461), (1001, 9917601), (1463, 6785727), (1729, 5741769), (2717, 3653853), (3003, 3305867), (4389, 2261909), (5187, 1913923), (8151, 1217951), (19019, 521979), (57057, 173993)]