2745804510711

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{2243}}^1\times {\mathrm{690449}}^1$

素因数の和:692895

約数の個数: 24

約数和(自身を含む): 3988077865200

約数和(自身を除く): 1242273354489

約数列:

[1, 3, 9, 197, 591, 1773, 2243, 6729, 20187, 441871, 690449, 1325613, 2071347, 3976839, 6214041, 136018453, 408055359, 1224166077, 1548677107, 4646031321, 13938093963, 305089390079, 915268170237, 2745804510711]

約数ペア:

[(1, 2745804510711), (3, 915268170237), (9, 305089390079), (197, 13938093963), (591, 4646031321), (1773, 1548677107), (2243, 1224166077), (6729, 408055359), (20187, 136018453), (441871, 6214041), (690449, 3976839), (1325613, 2071347)]