27556711

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 9215129

約数列:

[1, 7, 13, 17, 47, 91, 119, 221, 329, 379, 611, 799, 1547, 2653, 4277, 4927, 5593, 6443, 10387, 17813, 34489, 45101, 72709, 83759, 124691, 231569, 302821, 586313, 1620983, 2119747, 3936673, 27556711]

約数ペア:

[(1, 27556711), (7, 3936673), (13, 2119747), (17, 1620983), (47, 586313), (91, 302821), (119, 231569), (221, 124691), (329, 83759), (379, 72709), (611, 45101), (799, 34489), (1547, 17813), (2653, 10387), (4277, 6443), (4927, 5593)]