20386804599

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1828249}}^1$

素因数の和:1828324

約数の個数: 32

約数和(自身を含む): 35102400000

約数和(自身を除く): 14715595401

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 1828249, 5484747, 12797743, 16454241, 38393229, 49362723, 107866691, 115179687, 323600073, 345539061, 755066837, 970800219, 2265200511, 2912400657, 6795601533, 20386804599]

約数ペア:

[(1, 20386804599), (3, 6795601533), (7, 2912400657), (9, 2265200511), (21, 970800219), (27, 755066837), (59, 345539061), (63, 323600073), (177, 115179687), (189, 107866691), (413, 49362723), (531, 38393229), (1239, 16454241), (1593, 12797743), (3717, 5484747), (11151, 1828249)]