54998403219

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^2$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 87817699200

約数和(自身を除く): 32819295981

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 1579, 2451, 4737, 7353, 14211, 22059, 30001, 42633, 67897, 90003, 203691, 270009, 611073, 810027, 1290043, 1833219, 2493241, 3870129, 7479723, 11610387, 22439169, 34831161, 47371579, 67317507, 107209363, 142114737, 321628089, 426344211, 964884267, 1279032633, 2036977897, 2894652801, 6110933691, 18332801073, 54998403219]

約数ペア:

[(1, 54998403219), (3, 18332801073), (9, 6110933691), (19, 2894652801), (27, 2036977897), (43, 1279032633), (57, 964884267), (129, 426344211), (171, 321628089), (387, 142114737), (513, 107209363), (817, 67317507), (1161, 47371579), (1579, 34831161), (2451, 22439169), (4737, 11610387), (7353, 7479723), (14211, 3870129), (22059, 2493241), (30001, 1833219), (42633, 1290043), (67897, 810027), (90003, 611073), (203691, 270009)]