1945794051

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{761}}^1\times {\mathrm{2237}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 2837712384

約数和(自身を除く): 891918333

約数列:

[1, 3, 9, 127, 381, 761, 1143, 2237, 2283, 6711, 6849, 20133, 96647, 284099, 289941, 852297, 869823, 1702357, 2556891, 5107071, 15321213, 216199339, 648598017, 1945794051]

約数ペア:

[(1, 1945794051), (3, 648598017), (9, 216199339), (127, 15321213), (381, 5107071), (761, 2556891), (1143, 1702357), (2237, 869823), (2283, 852297), (6711, 289941), (6849, 284099), (20133, 96647)]