2987014173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{78233}}^1$

素因数の和:78349

約数の個数: 32

約数和(自身を含む): 4731592320

約数和(自身を除く): 1744578147

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 12727, 38181, 78233, 234699, 860563, 1017029, 2581689, 3051087, 6962737, 11187319, 20888211, 33561957, 76590107, 90515581, 229770321, 271546743, 995671391, 2987014173]

約数ペア:

[(1, 2987014173), (3, 995671391), (11, 271546743), (13, 229770321), (33, 90515581), (39, 76590107), (89, 33561957), (143, 20888211), (267, 11187319), (429, 6962737), (979, 3051087), (1157, 2581689), (2937, 1017029), (3471, 860563), (12727, 234699), (38181, 78233)]