1330978811913

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{659}}^1\times {\mathrm{776507}}^1$

素因数の和:777206

約数の個数: 36

約数和(自身を含む): 2045368662480

約数和(自身を除く): 714389850567

約数列:

[1, 3, 9, 17, 51, 153, 289, 659, 867, 1977, 2601, 5931, 11203, 33609, 100827, 190451, 571353, 776507, 1714059, 2329521, 6988563, 13200619, 39601857, 118805571, 224410523, 511718113, 673231569, 1535154339, 2019694707, 4605463017, 8699207921, 26097623763, 78292871289, 147886534657, 443659603971, 1330978811913]

約数ペア:

[(1, 1330978811913), (3, 443659603971), (9, 147886534657), (17, 78292871289), (51, 26097623763), (153, 8699207921), (289, 4605463017), (659, 2019694707), (867, 1535154339), (1977, 673231569), (2601, 511718113), (5931, 224410523), (11203, 118805571), (33609, 39601857), (100827, 13200619), (190451, 6988563), (571353, 2329521), (776507, 1714059)]