74788281

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 111207200

約数和(自身を除く): 36418919

約数列:

[1, 3, 9, 67, 73, 201, 219, 603, 657, 1699, 4891, 5097, 14673, 15291, 44019, 113833, 124027, 341499, 372081, 1024497, 1116243, 8309809, 24929427, 74788281]

約数ペア:

[(1, 74788281), (3, 24929427), (9, 8309809), (67, 1116243), (73, 1024497), (201, 372081), (219, 341499), (603, 124027), (657, 113833), (1699, 44019), (4891, 15291), (5097, 14673)]