27867099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 42706944

約数和(自身を除く): 14839845

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 661, 897, 1081, 1833, 1983, 3243, 8593, 14053, 15203, 25779, 31067, 42159, 45609, 93201, 197639, 403871, 592917, 714541, 1211613, 2143623, 9289033, 27867099]

約数ペア:

[(1, 27867099), (3, 9289033), (13, 2143623), (23, 1211613), (39, 714541), (47, 592917), (69, 403871), (141, 197639), (299, 93201), (611, 45609), (661, 42159), (897, 31067), (1081, 25779), (1833, 15203), (1983, 14053), (3243, 8593)]