42692397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12809}}^1$

素因数の和:12924

約数の個数: 16

約数和(自身を含む): 62717760

約数和(自身を除く): 20025363

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 12809, 38427, 140899, 422697, 1293709, 3881127, 14230799, 42692397]

約数ペア:

[(1, 42692397), (3, 14230799), (11, 3881127), (33, 1293709), (101, 422697), (303, 140899), (1111, 38427), (3333, 12809)]