38887167

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 60192000

約数和(自身を除く): 21304833

約数列:

[1, 3, 11, 19, 33, 57, 109, 209, 327, 569, 627, 1199, 1707, 2071, 3597, 6213, 6259, 10811, 18777, 22781, 32433, 62021, 68343, 118921, 186063, 356763, 682231, 1178399, 2046693, 3535197, 12962389, 38887167]

約数ペア:

[(1, 38887167), (3, 12962389), (11, 3535197), (19, 2046693), (33, 1178399), (57, 682231), (109, 356763), (209, 186063), (327, 118921), (569, 68343), (627, 62021), (1199, 32433), (1707, 22781), (2071, 18777), (3597, 10811), (6213, 6259)]