69419313

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19727}}^1$

素因数の和:19773

約数の個数: 24

約数和(自身を含む): 110792448

約数和(自身を除く): 41373135

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 19727, 59181, 177543, 335359, 453721, 1006077, 1361163, 3018231, 4083489, 7713257, 23139771, 69419313]

約数ペア:

[(1, 69419313), (3, 23139771), (9, 7713257), (17, 4083489), (23, 3018231), (51, 1361163), (69, 1006077), (153, 453721), (207, 335359), (391, 177543), (1173, 59181), (3519, 19727)]