2100027237

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{4327}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 3536633856

約数和(自身を除く): 1436606619

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 191, 231, 363, 573, 847, 1337, 2101, 2541, 4011, 4327, 6303, 12981, 14707, 23111, 30289, 44121, 47597, 69333, 90867, 142791, 161777, 333179, 485331, 523567, 826457, 999537, 1570701, 2479371, 3664969, 5785199, 9091027, 10994907, 17355597, 27273081, 63637189, 100001297, 190911567, 300003891, 700009079, 2100027237]

約数ペア:

[(1, 2100027237), (3, 700009079), (7, 300003891), (11, 190911567), (21, 100001297), (33, 63637189), (77, 27273081), (121, 17355597), (191, 10994907), (231, 9091027), (363, 5785199), (573, 3664969), (847, 2479371), (1337, 1570701), (2101, 999537), (2541, 826457), (4011, 523567), (4327, 485331), (6303, 333179), (12981, 161777), (14707, 142791), (23111, 90867), (30289, 69333), (44121, 47597)]