2015901261

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{22303}}^1$

素因数の和:22414

約数の個数: 36

約数和(自身を含む): 3239343744

約数和(自身を除く): 1223442483

約数列:

[1, 3, 9, 11, 33, 83, 99, 121, 249, 363, 747, 913, 1089, 2739, 8217, 10043, 22303, 30129, 66909, 90387, 200727, 245333, 735999, 1851149, 2207997, 2698663, 5553447, 8095989, 16660341, 20362639, 24287967, 61087917, 183263751, 223989029, 671967087, 2015901261]

約数ペア:

[(1, 2015901261), (3, 671967087), (9, 223989029), (11, 183263751), (33, 61087917), (83, 24287967), (99, 20362639), (121, 16660341), (249, 8095989), (363, 5553447), (747, 2698663), (913, 2207997), (1089, 1851149), (2739, 735999), (8217, 245333), (10043, 200727), (22303, 90387), (30129, 66909)]