1683876993

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{19727}}^1$

素因数の和:20536

約数の個数: 16

約数和(自身を含む): 2308965120

約数和(自身を除く): 625088127

約数列:

[1, 3, 37, 111, 769, 2307, 19727, 28453, 59181, 85359, 729899, 2189697, 15170063, 45510189, 561292331, 1683876993]

約数ペア:

[(1, 1683876993), (3, 561292331), (37, 45510189), (111, 15170063), (769, 2189697), (2307, 729899), (19727, 85359), (28453, 59181)]