68962023

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 112481600

約数和(自身を除く): 43519577

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 117, 237, 351, 711, 829, 1027, 1053, 2133, 2487, 3081, 6399, 7461, 9243, 10777, 22383, 27729, 32331, 65491, 67149, 83187, 96993, 196473, 290979, 589419, 851383, 872937, 1768257, 2554149, 5304771, 7662447, 22987341, 68962023]

約数ペア:

[(1, 68962023), (3, 22987341), (9, 7662447), (13, 5304771), (27, 2554149), (39, 1768257), (79, 872937), (81, 851383), (117, 589419), (237, 290979), (351, 196473), (711, 96993), (829, 83187), (1027, 67149), (1053, 65491), (2133, 32331), (2487, 27729), (3081, 22383), (6399, 10777), (7461, 9243)]