16621000929

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2785487}}^1$

素因数の和:2785526

約数の個数: 32

約数和(自身を含む): 28077719040

約数和(自身を除く): 11456718111

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 2785487, 8356461, 25069383, 36211331, 47353279, 75208149, 108633993, 142059837, 325901979, 426179511, 615592627, 977705937, 1278538533, 1846777881, 5540333643, 16621000929]

約数ペア:

[(1, 16621000929), (3, 5540333643), (9, 1846777881), (13, 1278538533), (17, 977705937), (27, 615592627), (39, 426179511), (51, 325901979), (117, 142059837), (153, 108633993), (221, 75208149), (351, 47353279), (459, 36211331), (663, 25069383), (1989, 8356461), (5967, 2785487)]