8208189

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 13737600

約数和(自身を除く): 5529411

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 953, 957, 2859, 2871, 8577, 8613, 10483, 25731, 27637, 31449, 82911, 94347, 248733, 283041, 304007, 746199, 912021, 2736063, 8208189]

約数ペア:

[(1, 8208189), (3, 2736063), (9, 912021), (11, 746199), (27, 304007), (29, 283041), (33, 248733), (87, 94347), (99, 82911), (261, 31449), (297, 27637), (319, 25731), (783, 10483), (953, 8613), (957, 8577), (2859, 2871)]