906403797

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{135913}}^1$

素因数の和:135954

約数の個数: 32

約数和(自身を含む): 1522236800

約数和(自身を除く): 615833003

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 135913, 407739, 1223217, 1766869, 2582347, 3669651, 5300607, 7747041, 15901821, 23241123, 33570511, 47705463, 69723369, 100711533, 302134599, 906403797]

約数ペア:

[(1, 906403797), (3, 302134599), (9, 100711533), (13, 69723369), (19, 47705463), (27, 33570511), (39, 23241123), (57, 15901821), (117, 7747041), (171, 5300607), (247, 3669651), (351, 2582347), (513, 1766869), (741, 1223217), (2223, 407739), (6669, 135913)]