1005738723

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1973}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 1675215360

約数和(自身を除く): 669476637

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 271, 627, 813, 1881, 1973, 2439, 2981, 5149, 5919, 8943, 15447, 17757, 21703, 26829, 37487, 46341, 56639, 65109, 112461, 169917, 195327, 337383, 412357, 509751, 534683, 1237071, 1604049, 3711213, 4812147, 5881513, 10158977, 17644539, 30476931, 52933617, 91430793, 111748747, 335246241, 1005738723]

約数ペア:

[(1, 1005738723), (3, 335246241), (9, 111748747), (11, 91430793), (19, 52933617), (33, 30476931), (57, 17644539), (99, 10158977), (171, 5881513), (209, 4812147), (271, 3711213), (627, 1604049), (813, 1237071), (1881, 534683), (1973, 509751), (2439, 412357), (2981, 337383), (5149, 195327), (5919, 169917), (8943, 112461), (15447, 65109), (17757, 56639), (21703, 46341), (26829, 37487)]