4165047

素因数分解:

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

素因数の和:404

約数の個数: 32

約数和(自身を含む): 6796800

約数和(自身を除く): 2631753

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 353, 437, 513, 621, 1059, 1311, 3177, 3933, 6707, 8119, 9531, 11799, 20121, 24357, 60363, 73071, 154261, 181089, 219213, 462783, 1388349, 4165047]

約数ペア:

[(1, 4165047), (3, 1388349), (9, 462783), (19, 219213), (23, 181089), (27, 154261), (57, 73071), (69, 60363), (171, 24357), (207, 20121), (353, 11799), (437, 9531), (513, 8119), (621, 6707), (1059, 3933), (1311, 3177)]