89070729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{72949}}^1$

素因数の和:73000

約数の個数: 16

約数和(自身を含む): 133060800

約数和(自身を除く): 43990071

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 72949, 218847, 802439, 2407317, 2699113, 8097339, 29690243, 89070729]

約数ペア:

[(1, 89070729), (3, 29690243), (11, 8097339), (33, 2699113), (37, 2407317), (111, 802439), (407, 218847), (1221, 72949)]