40903749

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{8929}}^1$

素因数の和:9444

約数の個数: 12

約数和(自身を含む): 59205900

約数和(自身を除く): 18302151

約数列:

[1, 3, 9, 509, 1527, 4581, 8929, 26787, 80361, 4544861, 13634583, 40903749]

約数ペア:

[(1, 40903749), (3, 13634583), (9, 4544861), (509, 80361), (1527, 26787), (4581, 8929)]