8748693

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 13493376

約数和(自身を除く): 4744683

約数列:

[1, 3, 9, 17, 51, 153, 211, 271, 633, 813, 1899, 2439, 3587, 4607, 10761, 13821, 32283, 41463, 57181, 171543, 514629, 972077, 2916231, 8748693]

約数ペア:

[(1, 8748693), (3, 2916231), (9, 972077), (17, 514629), (51, 171543), (153, 57181), (211, 41463), (271, 32283), (633, 13821), (813, 10761), (1899, 4607), (2439, 3587)]