2017759563

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{18041}}^1$

素因数の和:18124

約数の個数: 36

約数和(自身を含む): 3168247368

約数和(自身を除く): 1150487805

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 289, 387, 731, 867, 2193, 2601, 6579, 12427, 18041, 37281, 54123, 111843, 162369, 306697, 775763, 920091, 2327289, 2760273, 5213849, 6981867, 13187971, 15641547, 39563913, 46924641, 118691739, 224195507, 672586521, 2017759563]

約数ペア:

[(1, 2017759563), (3, 672586521), (9, 224195507), (17, 118691739), (43, 46924641), (51, 39563913), (129, 15641547), (153, 13187971), (289, 6981867), (387, 5213849), (731, 2760273), (867, 2327289), (2193, 920091), (2601, 775763), (6579, 306697), (12427, 162369), (18041, 111843), (37281, 54123)]