56854809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7867}}^1$

素因数の和:7957

約数の個数: 24

約数和(自身を含む): 90828192

約数和(自身を除く): 33973383

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 7867, 23601, 70803, 86537, 259611, 574291, 778833, 1722873, 5168619, 6317201, 18951603, 56854809]

約数ペア:

[(1, 56854809), (3, 18951603), (9, 6317201), (11, 5168619), (33, 1722873), (73, 778833), (99, 574291), (219, 259611), (657, 86537), (803, 70803), (2409, 23601), (7227, 7867)]