236474181

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 358888320

約数和(自身を除く): 122414139

約数列:

[1, 3, 9, 27, 53, 159, 257, 477, 643, 771, 1431, 1929, 2313, 5787, 6939, 13621, 17361, 34079, 40863, 102237, 122589, 165251, 306711, 367767, 495753, 920133, 1487259, 4461777, 8758303, 26274909, 78824727, 236474181]

約数ペア:

[(1, 236474181), (3, 78824727), (9, 26274909), (27, 8758303), (53, 4461777), (159, 1487259), (257, 920133), (477, 495753), (643, 367767), (771, 306711), (1431, 165251), (1929, 122589), (2313, 102237), (5787, 40863), (6939, 34079), (13621, 17361)]