2776257

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 4530240

約数和(自身を除く): 1753983

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 967, 2871, 2901, 8703, 10637, 28043, 31911, 84129, 95733, 252387, 308473, 925419, 2776257]

約数ペア:

[(1, 2776257), (3, 925419), (9, 308473), (11, 252387), (29, 95733), (33, 84129), (87, 31911), (99, 28043), (261, 10637), (319, 8703), (957, 2901), (967, 2871)]