318240417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{24049}}^1$

素因数の和:24464

約数の個数: 16

約数和(自身を含む): 464068800

約数和(自身を除く): 145828383

約数列:

[1, 3, 11, 33, 401, 1203, 4411, 13233, 24049, 72147, 264539, 793617, 9643649, 28930947, 106080139, 318240417]

約数ペア:

[(1, 318240417), (3, 106080139), (11, 28930947), (33, 9643649), (401, 793617), (1203, 264539), (4411, 72147), (13233, 24049)]