8730505149

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{3469}}^1$

素因数の和:4217

約数の個数: 32

約数和(自身を含む): 12458688000

約数和(自身を除く): 3728182851

約数列:

[1, 3, 19, 57, 67, 201, 659, 1273, 1977, 3469, 3819, 10407, 12521, 37563, 44153, 65911, 132459, 197733, 232423, 697269, 838907, 2286071, 2516721, 4416037, 6858213, 13248111, 43435349, 130306047, 153166757, 459500271, 2910168383, 8730505149]

約数ペア:

[(1, 8730505149), (3, 2910168383), (19, 459500271), (57, 153166757), (67, 130306047), (201, 43435349), (659, 13248111), (1273, 6858213), (1977, 4416037), (3469, 2516721), (3819, 2286071), (10407, 838907), (12521, 697269), (37563, 232423), (44153, 197733), (65911, 132459)]