17317827

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 27187200

約数和(自身を除く): 9869373

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 353, 621, 711, 1059, 1817, 2133, 3177, 5451, 8119, 9531, 16353, 24357, 27887, 49059, 73071, 83661, 219213, 250983, 641401, 752949, 1924203, 5772609, 17317827]

約数ペア:

[(1, 17317827), (3, 5772609), (9, 1924203), (23, 752949), (27, 641401), (69, 250983), (79, 219213), (207, 83661), (237, 73071), (353, 49059), (621, 27887), (711, 24357), (1059, 16353), (1817, 9531), (2133, 8119), (3177, 5451)]