11732721

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 21009408

約数和(自身を除く): 9276687

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 3907, 11721, 27349, 42977, 50791, 82047, 128931, 152373, 300839, 355537, 558701, 902517, 1066611, 1676103, 3910907, 11732721]

約数ペア:

[(1, 11732721), (3, 3910907), (7, 1676103), (11, 1066611), (13, 902517), (21, 558701), (33, 355537), (39, 300839), (77, 152373), (91, 128931), (143, 82047), (231, 50791), (273, 42977), (429, 27349), (1001, 11721), (3003, 3907)]