45491949

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{33037}}^1$

素因数の和:33066

約数の個数: 20

約数和(自身を含む): 71956764

約数和(自身を除く): 26464815

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 33037, 99111, 297333, 561629, 891999, 1684887, 2675997, 5054661, 15163983, 45491949]

約数ペア:

[(1, 45491949), (3, 15163983), (9, 5054661), (17, 2675997), (27, 1684887), (51, 891999), (81, 561629), (153, 297333), (459, 99111), (1377, 33037)]