27514287

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 40819584

約数和(自身を除く): 13305297

約数列:

[1, 3, 9, 67, 103, 201, 309, 443, 603, 927, 1329, 3987, 6901, 20703, 29681, 45629, 62109, 89043, 136887, 267129, 410661, 3057143, 9171429, 27514287]

約数ペア:

[(1, 27514287), (3, 9171429), (9, 3057143), (67, 410661), (103, 267129), (201, 136887), (309, 89043), (443, 62109), (603, 45629), (927, 29681), (1329, 20703), (3987, 6901)]