86893587

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 141039360

約数和(自身を除く): 54145773

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 307, 921, 953, 2763, 2859, 3377, 8289, 8577, 10131, 10483, 25731, 30393, 31449, 91179, 94347, 283041, 292571, 877713, 2633139, 3218281, 7899417, 9654843, 28964529, 86893587]

約数ペア:

[(1, 86893587), (3, 28964529), (9, 9654843), (11, 7899417), (27, 3218281), (33, 2633139), (99, 877713), (297, 292571), (307, 283041), (921, 94347), (953, 91179), (2763, 31449), (2859, 30393), (3377, 25731), (8289, 10483), (8577, 10131)]