245855313

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{34019}}^1$

素因数の和:34109

約数の個数: 24

約数和(自身を含む): 392726880

約数和(自身を除く): 146871567

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 34019, 102057, 306171, 374209, 1122627, 2483387, 3367881, 7450161, 22350483, 27317257, 81951771, 245855313]

約数ペア:

[(1, 245855313), (3, 81951771), (9, 27317257), (11, 22350483), (33, 7450161), (73, 3367881), (99, 2483387), (219, 1122627), (657, 374209), (803, 306171), (2409, 102057), (7227, 34019)]