858016773

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{45989}}^1$

素因数の和:46689

約数の個数: 16

約数和(自身を含む): 1273003200

約数和(自身を除く): 414986427

約数列:

[1, 3, 9, 27, 691, 2073, 6219, 18657, 45989, 137967, 413901, 1241703, 31778399, 95335197, 286005591, 858016773]

約数ペア:

[(1, 858016773), (3, 286005591), (9, 95335197), (27, 31778399), (691, 1241703), (2073, 413901), (6219, 137967), (18657, 45989)]