27195476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 62563200

約数和(自身を除く): 35367724

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 349, 484, 506, 644, 698, 847, 1012, 1396, 1694, 1771, 2443, 2783, 3388, 3542, 3839, 4886, 5566, 7084, 7678, 8027, 9772, 11132, 15356, 16054, 19481, 26873, 32108, 38962, 42229, 53746, 56189, 77924, 84458, 88297, 107492, 112378, 168916, 176594, 224756, 295603, 353188, 591206, 618079, 971267, 1182412, 1236158, 1942534, 2472316, 3885068, 6798869, 13597738, 27195476]

約数ペア:

[(1, 27195476), (2, 13597738), (4, 6798869), (7, 3885068), (11, 2472316), (14, 1942534), (22, 1236158), (23, 1182412), (28, 971267), (44, 618079), (46, 591206), (77, 353188), (92, 295603), (121, 224756), (154, 176594), (161, 168916), (242, 112378), (253, 107492), (308, 88297), (322, 84458), (349, 77924), (484, 56189), (506, 53746), (644, 42229), (698, 38962), (847, 32108), (1012, 26873), (1396, 19481), (1694, 16054), (1771, 15356), (2443, 11132), (2783, 9772), (3388, 8027), (3542, 7678), (3839, 7084), (4886, 5566)]