201224763

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{392251}}^1$

素因数の和:392279

約数の個数: 16

約数和(自身を含む): 313801600

約数和(自身を除く): 112576837

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 392251, 1176753, 3530259, 7452769, 10590777, 22358307, 67074921, 201224763]

約数ペア:

[(1, 201224763), (3, 67074921), (9, 22358307), (19, 10590777), (27, 7452769), (57, 3530259), (171, 1176753), (513, 392251)]