1868361561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{9283}}^1$

素因数の和:9426

約数の個数: 48

約数和(自身を含む): 3128336640

約数和(自身を除く): 1259975079

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 107, 171, 209, 321, 627, 963, 1177, 1881, 2033, 3531, 6099, 9283, 10593, 18297, 22363, 27849, 67089, 83547, 102113, 176377, 201267, 306339, 529131, 919017, 993281, 1587393, 1940147, 2979843, 5820441, 8939529, 10926091, 17461323, 18872339, 32778273, 56617017, 98334819, 169851051, 207595729, 622787187, 1868361561]

約数ペア:

[(1, 1868361561), (3, 622787187), (9, 207595729), (11, 169851051), (19, 98334819), (33, 56617017), (57, 32778273), (99, 18872339), (107, 17461323), (171, 10926091), (209, 8939529), (321, 5820441), (627, 2979843), (963, 1940147), (1177, 1587393), (1881, 993281), (2033, 919017), (3531, 529131), (6099, 306339), (9283, 201267), (10593, 176377), (18297, 102113), (22363, 83547), (27849, 67089)]