9045309

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 6679491

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 1949, 4641, 5847, 13643, 25337, 33133, 40929, 76011, 99399, 177359, 231931, 430729, 532077, 695793, 1292187, 3015103, 9045309]

約数ペア:

[(1, 9045309), (3, 3015103), (7, 1292187), (13, 695793), (17, 532077), (21, 430729), (39, 231931), (51, 177359), (91, 99399), (119, 76011), (221, 40929), (273, 33133), (357, 25337), (663, 13643), (1547, 5847), (1949, 4641)]