85202037

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1667}}^1$

素因数の和:2310

約数の個数: 20

約数和(自身を含む): 127555296

約数和(自身を除く): 42353259

約数列:

[1, 3, 9, 27, 81, 631, 1667, 1893, 5001, 5679, 15003, 17037, 45009, 51111, 135027, 1051877, 3155631, 9466893, 28400679, 85202037]

約数ペア:

[(1, 85202037), (3, 28400679), (9, 9466893), (27, 3155631), (81, 1051877), (631, 135027), (1667, 51111), (1893, 45009), (5001, 17037), (5679, 15003)]