236472027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{21649}}^1$

素因数の和:21994

約数の個数: 16

約数和(自身を含む): 345014400

約数和(自身を除く): 108542373

約数列:

[1, 3, 11, 33, 331, 993, 3641, 10923, 21649, 64947, 238139, 714417, 7165819, 21497457, 78824009, 236472027]

約数ペア:

[(1, 236472027), (3, 78824009), (11, 21497457), (33, 7165819), (331, 714417), (993, 238139), (3641, 64947), (10923, 21649)]