27304197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 40780800

約数和(自身を除く): 13476603

約数列:

[1, 3, 19, 23, 57, 59, 69, 177, 353, 437, 1059, 1121, 1311, 1357, 3363, 4071, 6707, 8119, 20121, 20827, 24357, 25783, 62481, 77349, 154261, 395713, 462783, 479021, 1187139, 1437063, 9101399, 27304197]

約数ペア:

[(1, 27304197), (3, 9101399), (19, 1437063), (23, 1187139), (57, 479021), (59, 462783), (69, 395713), (177, 154261), (353, 77349), (437, 62481), (1059, 25783), (1121, 24357), (1311, 20827), (1357, 20121), (3363, 8119), (4071, 6707)]