29640219

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1031}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 46464768

約数和(自身を除く): 16824549

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 1031, 1369, 3093, 4107, 7217, 9583, 21651, 28749, 38147, 114441, 267029, 801087, 1411439, 4234317, 9880073, 29640219]

約数ペア:

[(1, 29640219), (3, 9880073), (7, 4234317), (21, 1411439), (37, 801087), (111, 267029), (259, 114441), (777, 38147), (1031, 28749), (1369, 21651), (3093, 9583), (4107, 7217)]