12939363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3677}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 20655648

約数和(自身を除く): 7716285

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 3677, 11031, 33093, 62509, 84571, 187527, 253713, 562581, 761139, 1437707, 4313121, 12939363]

約数ペア:

[(1, 12939363), (3, 4313121), (9, 1437707), (17, 761139), (23, 562581), (51, 253713), (69, 187527), (153, 84571), (207, 62509), (391, 33093), (1173, 11031), (3519, 3677)]