969675309

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{5659}}^1$

素因数の和:5985

約数の個数: 24

約数和(自身を含む): 1424508800

約数和(自身を除く): 454833491

約数列:

[1, 3, 9, 79, 237, 241, 711, 723, 2169, 5659, 16977, 19039, 50931, 57117, 171351, 447061, 1341183, 1363819, 4023549, 4091457, 12274371, 107741701, 323225103, 969675309]

約数ペア:

[(1, 969675309), (3, 323225103), (9, 107741701), (79, 12274371), (237, 4091457), (241, 4023549), (711, 1363819), (723, 1341183), (2169, 447061), (5659, 171351), (16977, 57117), (19039, 50931)]