9910881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 15279264

約数和(自身を除く): 5368383

約数列:

[1, 3, 9, 17, 51, 153, 211, 307, 633, 921, 1899, 2763, 3587, 5219, 10761, 15657, 32283, 46971, 64777, 194331, 582993, 1101209, 3303627, 9910881]

約数ペア:

[(1, 9910881), (3, 3303627), (9, 1101209), (17, 582993), (51, 194331), (153, 64777), (211, 46971), (307, 32283), (633, 15657), (921, 10761), (1899, 5219), (2763, 3587)]