31833729

素因数分解:

$3^5\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 47960640

約数和(自身を除く): 16126911

約数列:

[1, 3, 9, 27, 81, 243, 269, 487, 807, 1461, 2421, 4383, 7263, 13149, 21789, 39447, 65367, 118341, 131003, 393009, 1179027, 3537081, 10611243, 31833729]

約数ペア:

[(1, 31833729), (3, 10611243), (9, 3537081), (27, 1179027), (81, 393009), (243, 131003), (269, 118341), (487, 65367), (807, 39447), (1461, 21789), (2421, 13149), (4383, 7263)]