18291117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2711}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 26425728

約数和(自身を除く): 8134611

約数列:

[1, 3, 13, 39, 173, 519, 2249, 2711, 6747, 8133, 35243, 105729, 469003, 1407009, 6097039, 18291117]

約数ペア:

[(1, 18291117), (3, 6097039), (13, 1407009), (39, 469003), (173, 105729), (519, 35243), (2249, 8133), (2711, 6747)]