470062017

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{33893}}^1$

素因数の和:33989

約数の個数: 24

約数和(自身を含む): 719095104

約数和(自身を除く): 249033087

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 33893, 101679, 305037, 779539, 2270831, 2338617, 6812493, 7015851, 20437479, 52229113, 156687339, 470062017]

約数ペア:

[(1, 470062017), (3, 156687339), (9, 52229113), (23, 20437479), (67, 7015851), (69, 6812493), (201, 2338617), (207, 2270831), (603, 779539), (1541, 305037), (4623, 101679), (13869, 33893)]