29826741

素因数分解:

$3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 46477344

約数和(自身を除く): 16650603

約数列:

[1, 3, 7, 21, 49, 147, 331, 613, 993, 1839, 2317, 4291, 6951, 12873, 16219, 30037, 48657, 90111, 202903, 608709, 1420321, 4260963, 9942247, 29826741]

約数ペア:

[(1, 29826741), (3, 9942247), (7, 4260963), (21, 1420321), (49, 608709), (147, 202903), (331, 90111), (613, 48657), (993, 30037), (1839, 16219), (2317, 12873), (4291, 6951)]