13308028173

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{79967}}^1$

素因数の和:80066

約数の個数: 36

約数和(自身を含む): 21494438784

約数和(自身を除く): 8186410611

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 1681, 4059, 5043, 15129, 18491, 55473, 79967, 166419, 239901, 719703, 879637, 2638911, 3278647, 7916733, 9835941, 29507823, 36065117, 108195351, 134424527, 324586053, 403273581, 1209820743, 1478669797, 4436009391, 13308028173]

約数ペア:

[(1, 13308028173), (3, 4436009391), (9, 1478669797), (11, 1209820743), (33, 403273581), (41, 324586053), (99, 134424527), (123, 108195351), (369, 36065117), (451, 29507823), (1353, 9835941), (1681, 7916733), (4059, 3278647), (5043, 2638911), (15129, 879637), (18491, 719703), (55473, 239901), (79967, 166419)]