282664281

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1\times {\mathrm{1511}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 380878848

約数和(自身を除く): 98214567

約数列:

[1, 3, 127, 381, 491, 1473, 1511, 4533, 62357, 187071, 191897, 575691, 741901, 2225703, 94221427, 282664281]

約数ペア:

[(1, 282664281), (3, 94221427), (127, 2225703), (381, 741901), (491, 575691), (1473, 191897), (1511, 187071), (4533, 62357)]