27859113

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 43046400

約数和(自身を除く): 15187287

約数列:

[1, 3, 9, 27, 37, 79, 111, 237, 333, 353, 711, 999, 1059, 2133, 2923, 3177, 8769, 9531, 13061, 26307, 27887, 39183, 78921, 83661, 117549, 250983, 352647, 752949, 1031819, 3095457, 9286371, 27859113]

約数ペア:

[(1, 27859113), (3, 9286371), (9, 3095457), (27, 1031819), (37, 752949), (79, 352647), (111, 250983), (237, 117549), (333, 83661), (353, 78921), (711, 39183), (999, 27887), (1059, 26307), (2133, 13061), (2923, 9531), (3177, 8769)]