8672479.00000000

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6917}}^1$

素因数の和:6955

約数の個数: 24

約数和(自身を含む): 51525264

約数和(自身を除く): 18883941

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 6917, 20751, 76087, 89921, 228261, 269763, 836957, 989131, 2510871, 2967393, 10880441, 32641323]

約数ペア:

[(1, 32641323), (3, 10880441), (11, 2967393), (13, 2510871), (33, 989131), (39, 836957), (121, 269763), (143, 228261), (363, 89921), (429, 76087), (1573, 20751), (4719, 6917)]