27650187

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53899}}^1$

素因数の和:53927

約数の個数: 16

約数和(自身を含む): 43120000

約数和(自身を除く): 15469813

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 53899, 161697, 485091, 1024081, 1455273, 3072243, 9216729, 27650187]

約数ペア:

[(1, 27650187), (3, 9216729), (9, 3072243), (19, 1455273), (27, 1024081), (57, 485091), (171, 161697), (513, 53899)]