11967333

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 18874944

約数和(自身を除く): 6907611

約数列:

[1, 3, 7, 21, 31, 93, 217, 593, 651, 961, 1779, 2883, 4151, 6727, 12453, 18383, 20181, 55149, 128681, 386043, 569873, 1709619, 3989111, 11967333]

約数ペア:

[(1, 11967333), (3, 3989111), (7, 1709619), (21, 569873), (31, 386043), (93, 128681), (217, 55149), (593, 20181), (651, 18383), (961, 12453), (1779, 6727), (2883, 4151)]