6858381

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 9437184

約数和(自身を除く): 2578803

約数列:

[1, 3, 47, 127, 141, 381, 383, 1149, 5969, 17907, 18001, 48641, 54003, 145923, 2286127, 6858381]

約数ペア:

[(1, 6858381), (3, 2286127), (47, 145923), (127, 54003), (141, 48641), (381, 18001), (383, 17907), (1149, 5969)]