2018909079

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{6841}}^1$

素因数の和:7140

約数の個数: 36

約数和(自身を含む): 3217710496

約数和(自身を除く): 1198801417

約数列:

[1, 3, 9, 11, 33, 99, 121, 271, 363, 813, 1089, 2439, 2981, 6841, 8943, 20523, 26829, 32791, 61569, 75251, 98373, 225753, 295119, 677259, 827761, 1853911, 2483283, 5561733, 7449849, 16685199, 20393021, 61179063, 183537189, 224323231, 672969693, 2018909079]

約数ペア:

[(1, 2018909079), (3, 672969693), (9, 224323231), (11, 183537189), (33, 61179063), (99, 20393021), (121, 16685199), (271, 7449849), (363, 5561733), (813, 2483283), (1089, 1853911), (2439, 827761), (2981, 677259), (6841, 295119), (8943, 225753), (20523, 98373), (26829, 75251), (32791, 61569)]