1738689939

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{2801}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 2937392640

約数和(自身を除く): 1198702701

約数列:

[1, 3, 7, 9, 21, 59, 63, 167, 177, 413, 501, 531, 1169, 1239, 1503, 2801, 3507, 3717, 8403, 9853, 10521, 19607, 25209, 29559, 58821, 68971, 88677, 165259, 176463, 206913, 467767, 495777, 620739, 1156813, 1403301, 1487331, 3274369, 3470439, 4209903, 9823107, 10411317, 27598253, 29469321, 82794759, 193187771, 248384277, 579563313, 1738689939]

約数ペア:

[(1, 1738689939), (3, 579563313), (7, 248384277), (9, 193187771), (21, 82794759), (59, 29469321), (63, 27598253), (167, 10411317), (177, 9823107), (413, 4209903), (501, 3470439), (531, 3274369), (1169, 1487331), (1239, 1403301), (1503, 1156813), (2801, 620739), (3507, 495777), (3717, 467767), (8403, 206913), (9853, 176463), (10521, 165259), (19607, 88677), (25209, 68971), (29559, 58821)]