173664009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11411}}^1$

素因数の和:11525

約数の個数: 24

約数和(自身を含む): 267040800

約数和(自身を除く): 93376791

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 11411, 15219, 34233, 102699, 216809, 650427, 1015579, 1951281, 3046737, 9140211, 19296001, 57888003, 173664009]

約数ペア:

[(1, 173664009), (3, 57888003), (9, 19296001), (19, 9140211), (57, 3046737), (89, 1951281), (171, 1015579), (267, 650427), (801, 216809), (1691, 102699), (5073, 34233), (11411, 15219)]