27716953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 34992000

約数和(自身を除く): 7275047

約数列:

[1, 11, 17, 19, 29, 187, 209, 269, 319, 323, 493, 551, 2959, 3553, 4573, 5111, 5423, 6061, 7801, 9367, 50303, 56221, 85811, 86887, 103037, 132617, 148219, 955757, 1458787, 1630409, 2519723, 27716953]

約数ペア:

[(1, 27716953), (11, 2519723), (17, 1630409), (19, 1458787), (29, 955757), (187, 148219), (209, 132617), (269, 103037), (319, 86887), (323, 85811), (493, 56221), (551, 50303), (2959, 9367), (3553, 7801), (4573, 6061), (5111, 5423)]