30717873

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 28

約数和(自身を含む): 47676660

約数和(自身を除く): 16958787

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1453, 2349, 4359, 7047, 13077, 21141, 39231, 42137, 117693, 126411, 353079, 379233, 1059237, 1137699, 3413097, 10239291, 30717873]

約数ペア:

[(1, 30717873), (3, 10239291), (9, 3413097), (27, 1137699), (29, 1059237), (81, 379233), (87, 353079), (243, 126411), (261, 117693), (729, 42137), (783, 39231), (1453, 21141), (2349, 13077), (4359, 7047)]