8743449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 13910400

約数和(自身を除く): 5166951

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 229, 267, 429, 687, 979, 1157, 2519, 2937, 2977, 3471, 7557, 8931, 12727, 20381, 32747, 38181, 61143, 98241, 224191, 264953, 672573, 794859, 2914483, 8743449]

約数ペア:

[(1, 8743449), (3, 2914483), (11, 794859), (13, 672573), (33, 264953), (39, 224191), (89, 98241), (143, 61143), (229, 38181), (267, 32747), (429, 20381), (687, 12727), (979, 8931), (1157, 7557), (2519, 3471), (2937, 2977)]