18237219

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6073}}^1$

素因数の和:6107

約数の個数: 32

約数和(自身を含む): 32653824

約数和(自身を除く): 14416605

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 6073, 18219, 42511, 66803, 78949, 127533, 200409, 236847, 467621, 552643, 868439, 1402863, 1657929, 2605317, 6079073, 18237219]

約数ペア:

[(1, 18237219), (3, 6079073), (7, 2605317), (11, 1657929), (13, 1402863), (21, 868439), (33, 552643), (39, 467621), (77, 236847), (91, 200409), (143, 127533), (231, 78949), (273, 66803), (429, 42511), (1001, 18219), (3003, 6073)]