980744841

素因数分解:

$3^{10}\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1024

約数の個数: 44

約数和(自身を含む): 1559239092

約数和(自身を除く): 578494251

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 977, 1377, 2187, 2931, 4131, 6561, 8793, 12393, 16609, 19683, 26379, 37179, 49827, 59049, 79137, 111537, 149481, 237411, 334611, 448443, 712233, 1003833, 1345329, 2136699, 4035987, 6410097, 12107961, 19230291, 36323883, 57690873, 108971649, 326914947, 980744841]

約数ペア:

[(1, 980744841), (3, 326914947), (9, 108971649), (17, 57690873), (27, 36323883), (51, 19230291), (81, 12107961), (153, 6410097), (243, 4035987), (459, 2136699), (729, 1345329), (977, 1003833), (1377, 712233), (2187, 448443), (2931, 334611), (4131, 237411), (6561, 149481), (8793, 111537), (12393, 79137), (16609, 59049), (19683, 49827), (26379, 37179)]