27799233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7079}}^1$

素因数の和:7117

約数の個数: 32

約数和(自身を含む): 48936960

約数和(自身を除く): 21137727

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 7079, 21237, 49553, 77869, 120343, 148659, 233607, 361029, 545083, 842401, 1323773, 1635249, 2527203, 3971319, 9266411, 27799233]

約数ペア:

[(1, 27799233), (3, 9266411), (7, 3971319), (11, 2527203), (17, 1635249), (21, 1323773), (33, 842401), (51, 545083), (77, 361029), (119, 233607), (187, 148659), (231, 120343), (357, 77869), (561, 49553), (1309, 21237), (3927, 7079)]