201233997

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{392269}}^1$

素因数の和:392297

約数の個数: 16

約数和(自身を含む): 313816000

約数和(自身を除く): 112582003

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 392269, 1176807, 3530421, 7453111, 10591263, 22359333, 67077999, 201233997]

約数ペア:

[(1, 201233997), (3, 67077999), (9, 22359333), (19, 10591263), (27, 7453111), (57, 3530421), (171, 1176807), (513, 392269)]