40095639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 61562592

約数和(自身を除く): 21466953

約数列:

[1, 3, 9, 17, 51, 153, 503, 521, 1509, 1563, 4527, 4689, 8551, 8857, 25653, 26571, 76959, 79713, 262063, 786189, 2358567, 4455071, 13365213, 40095639]

約数ペア:

[(1, 40095639), (3, 13365213), (9, 4455071), (17, 2358567), (51, 786189), (153, 262063), (503, 79713), (521, 76959), (1509, 26571), (1563, 25653), (4527, 8857), (4689, 8551)]