90039123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5399}}^1$

素因数の和:5531

約数の個数: 24

約数和(自身を含む): 138996000

約数和(自身を除く): 48956877

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5399, 5559, 16197, 16677, 48591, 91783, 275349, 588491, 826047, 1765473, 5296419, 10004347, 30013041, 90039123]

約数ペア:

[(1, 90039123), (3, 30013041), (9, 10004347), (17, 5296419), (51, 1765473), (109, 826047), (153, 588491), (327, 275349), (981, 91783), (1853, 48591), (5399, 16677), (5559, 16197)]