1349202897

素因数分解:

$3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{20533}}^1$

素因数の和:20702

約数の個数: 36

約数和(自身を含む): 2282354100

約数和(自身を除く): 933151203

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 149, 441, 447, 1043, 1341, 3129, 7301, 9387, 20533, 21903, 61599, 65709, 143731, 184797, 431193, 1006117, 1293579, 3018351, 3059417, 9055053, 9178251, 21415919, 27534753, 64247757, 149911433, 192743271, 449734299, 1349202897]

約数ペア:

[(1, 1349202897), (3, 449734299), (7, 192743271), (9, 149911433), (21, 64247757), (49, 27534753), (63, 21415919), (147, 9178251), (149, 9055053), (441, 3059417), (447, 3018351), (1043, 1293579), (1341, 1006117), (3129, 431193), (7301, 184797), (9387, 143731), (20533, 65709), (21903, 61599)]