2019933693

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{2393}}^1$

素因数の和:3035

約数の個数: 40

約数和(自身を含む): 3201477048

約数和(自身を除く): 1181543355

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 613, 1377, 1839, 2393, 5517, 7179, 10421, 16551, 21537, 31263, 40681, 49653, 64611, 93789, 122043, 193833, 281367, 366129, 844101, 1098387, 1466909, 3295161, 4400727, 13202181, 24937453, 39606543, 74812359, 118819629, 224437077, 673311231, 2019933693]

約数ペア:

[(1, 2019933693), (3, 673311231), (9, 224437077), (17, 118819629), (27, 74812359), (51, 39606543), (81, 24937453), (153, 13202181), (459, 4400727), (613, 3295161), (1377, 1466909), (1839, 1098387), (2393, 844101), (5517, 366129), (7179, 281367), (10421, 193833), (16551, 122043), (21537, 93789), (31263, 64611), (40681, 49653)]