17870127

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 27578880

約数和(自身を除く): 9708753

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 2591, 6897, 7773, 28501, 49229, 85503, 147687, 313511, 541519, 940533, 1624557, 5956709, 17870127]

約数ペア:

[(1, 17870127), (3, 5956709), (11, 1624557), (19, 940533), (33, 541519), (57, 313511), (121, 147687), (209, 85503), (363, 49229), (627, 28501), (2299, 7773), (2591, 6897)]