55031211

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{33413}}^1$

素因数の和:33483

約数の個数: 16

約数和(自身を含む): 82866720

約数和(自身を除く): 27835509

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 33413, 100239, 300717, 902151, 2038193, 6114579, 18343737, 55031211]

約数ペア:

[(1, 55031211), (3, 18343737), (9, 6114579), (27, 2038193), (61, 902151), (183, 300717), (549, 100239), (1647, 33413)]