1971567765018

素因数分解:

$2^1\times 3^4\times {\mathrm{26839}}^1\times {\mathrm{453451}}^1$

素因数の和:480304

約数の個数: 40

約数和(自身を含む): 4417946559840

約数和(自身を除く): 2446378794822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 26839, 53678, 80517, 161034, 241551, 453451, 483102, 724653, 906902, 1360353, 1449306, 2173959, 2720706, 4081059, 4347918, 8162118, 12243177, 24486354, 36729531, 73459062, 12170171389, 24340342778, 36510514167, 73021028334, 109531542501, 219063085002, 328594627503, 657189255006, 985783882509, 1971567765018]

約数ペア:

[(1, 1971567765018), (2, 985783882509), (3, 657189255006), (6, 328594627503), (9, 219063085002), (18, 109531542501), (27, 73021028334), (54, 36510514167), (81, 24340342778), (162, 12170171389), (26839, 73459062), (53678, 36729531), (80517, 24486354), (161034, 12243177), (241551, 8162118), (453451, 4347918), (483102, 4081059), (724653, 2720706), (906902, 2173959), (1360353, 1449306)]