29078661

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 39412800

約数和(自身を除く): 10334139

約数列:

[1, 3, 137, 139, 411, 417, 509, 1527, 19043, 57129, 69733, 70751, 209199, 212253, 9692887, 29078661]

約数ペア:

[(1, 29078661), (3, 9692887), (137, 212253), (139, 209199), (411, 70751), (417, 69733), (509, 57129), (1527, 19043)]