2849276721

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{839}}^1\times {\mathrm{3917}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 4041495360

約数和(自身を除く): 1192218639

約数列:

[1, 3, 17, 51, 289, 839, 867, 2517, 3917, 11751, 14263, 42789, 66589, 199767, 242471, 727413, 1132013, 3286363, 3396039, 9859089, 55868171, 167604513, 949758907, 2849276721]

約数ペア:

[(1, 2849276721), (3, 949758907), (17, 167604513), (51, 55868171), (289, 9859089), (839, 3396039), (867, 3286363), (2517, 1132013), (3917, 727413), (11751, 242471), (14263, 199767), (42789, 66589)]