200705841

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{9181}}^1$

素因数の和:9541

約数の個数: 24

約数和(自身を含む): 332314944

約数和(自身を除く): 131609103

約数列:

[1, 3, 7, 9, 21, 63, 347, 1041, 2429, 3123, 7287, 9181, 21861, 27543, 64267, 82629, 192801, 578403, 3185807, 9557421, 22300649, 28672263, 66901947, 200705841]

約数ペア:

[(1, 200705841), (3, 66901947), (7, 28672263), (9, 22300649), (21, 9557421), (63, 3185807), (347, 578403), (1041, 192801), (2429, 82629), (3123, 64267), (7287, 27543), (9181, 21861)]