12933567

素因数分解:

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

素因数の和:444

約数の個数: 32

約数和(自身を含む): 20390400

約数和(自身を除く): 7456833

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 353, 531, 621, 1059, 1357, 1593, 3177, 4071, 8119, 9531, 12213, 20827, 24357, 36639, 62481, 73071, 187443, 219213, 479021, 562329, 1437063, 4311189, 12933567]

約数ペア:

[(1, 12933567), (3, 4311189), (9, 1437063), (23, 562329), (27, 479021), (59, 219213), (69, 187443), (177, 73071), (207, 62481), (353, 36639), (531, 24357), (621, 20827), (1059, 12213), (1357, 9531), (1593, 8119), (3177, 4071)]