2587768047

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1571201}}^1$

素因数の和:1571271

約数の個数: 16

約数和(自身を含む): 3896580960

約数和(自身を除く): 1308812913

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 1571201, 4713603, 14140809, 42422427, 95843261, 287529783, 862589349, 2587768047]

約数ペア:

[(1, 2587768047), (3, 862589349), (9, 287529783), (27, 95843261), (61, 42422427), (183, 14140809), (549, 4713603), (1647, 1571201)]