29782521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5261}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 46789704

約数和(自身を除く): 17007183

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5261, 5661, 15783, 47349, 89437, 194657, 268311, 583971, 804933, 1751913, 3309169, 9927507, 29782521]

約数ペア:

[(1, 29782521), (3, 9927507), (9, 3309169), (17, 1751913), (37, 804933), (51, 583971), (111, 268311), (153, 194657), (333, 89437), (629, 47349), (1887, 15783), (5261, 5661)]