272103579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{144659}}^1$

素因数の和:144695

約数の個数: 24

約数和(自身を含む): 451339200

約数和(自身を除く): 179235621

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 144659, 433977, 1301931, 1591249, 2748521, 4773747, 8245563, 14321241, 24736689, 30233731, 90701193, 272103579]

約数ペア:

[(1, 272103579), (3, 90701193), (9, 30233731), (11, 24736689), (19, 14321241), (33, 8245563), (57, 4773747), (99, 2748521), (171, 1591249), (209, 1301931), (627, 433977), (1881, 144659)]