80217896409

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2206759}}^1$

素因数の和:2207349

約数の個数: 24

約数和(自身を含む): 132652757120

約数和(自身を除く): 52434860711

約数列:

[1, 3, 7, 9, 21, 63, 577, 1731, 4039, 5193, 12117, 36351, 2206759, 6620277, 15447313, 19860831, 46341939, 139025817, 1273299943, 3819899829, 8913099601, 11459699487, 26739298803, 80217896409]

約数ペア:

[(1, 80217896409), (3, 26739298803), (7, 11459699487), (9, 8913099601), (21, 3819899829), (63, 1273299943), (577, 139025817), (1731, 46341939), (4039, 19860831), (5193, 15447313), (12117, 6620277), (36351, 2206759)]