427298001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 627419520

約数和(自身を除く): 200121519

約数列:

[1, 3, 13, 39, 59, 177, 233, 699, 767, 797, 2301, 2391, 3029, 9087, 10361, 13747, 31083, 41241, 47023, 141069, 178711, 185701, 536133, 557103, 611299, 1833897, 2414113, 7242339, 10956359, 32869077, 142432667, 427298001]

約数ペア:

[(1, 427298001), (3, 142432667), (13, 32869077), (39, 10956359), (59, 7242339), (177, 2414113), (233, 1833897), (699, 611299), (767, 557103), (797, 536133), (2301, 185701), (2391, 178711), (3029, 141069), (9087, 47023), (10361, 41241), (13747, 31083)]