39306987

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2879}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 59754240

約数和(自身を除く): 20447253

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 1517, 2879, 4551, 8637, 13653, 25911, 106523, 118039, 319569, 354117, 958707, 1062351, 4367443, 13102329, 39306987]

約数ペア:

[(1, 39306987), (3, 13102329), (9, 4367443), (37, 1062351), (41, 958707), (111, 354117), (123, 319569), (333, 118039), (369, 106523), (1517, 25911), (2879, 13653), (4551, 8637)]