27761294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 47939040

約数和(自身を除く): 20177746

約数列:

[1, 2, 11, 22, 29, 53, 58, 106, 319, 583, 638, 821, 1166, 1537, 1642, 3074, 9031, 16907, 18062, 23809, 33814, 43513, 47618, 87026, 261899, 478643, 523798, 957286, 1261877, 2523754, 13880647, 27761294]

約数ペア:

[(1, 27761294), (2, 13880647), (11, 2523754), (22, 1261877), (29, 957286), (53, 523798), (58, 478643), (106, 261899), (319, 87026), (583, 47618), (638, 43513), (821, 33814), (1166, 23809), (1537, 18062), (1642, 16907), (3074, 9031)]