13959873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4013

約数の個数: 24

約数和(自身を含む): 22284288

約数和(自身を除く): 8324415

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 3967, 11901, 35703, 67439, 91241, 202317, 273723, 606951, 821169, 1551097, 4653291, 13959873]

約数ペア:

[(1, 13959873), (3, 4653291), (9, 1551097), (17, 821169), (23, 606951), (51, 273723), (69, 202317), (153, 91241), (207, 67439), (391, 35703), (1173, 11901), (3519, 3967)]