40260267

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 23330133

約数列:

[1, 3, 9, 17, 27, 51, 153, 239, 367, 459, 717, 1101, 2151, 3303, 4063, 6239, 6453, 9909, 12189, 18717, 36567, 56151, 87713, 109701, 168453, 263139, 789417, 1491121, 2368251, 4473363, 13420089, 40260267]

約数ペア:

[(1, 40260267), (3, 13420089), (9, 4473363), (17, 2368251), (27, 1491121), (51, 789417), (153, 263139), (239, 168453), (367, 109701), (459, 87713), (717, 56151), (1101, 36567), (2151, 18717), (3303, 12189), (4063, 9909), (6239, 6453)]