222777243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3323}}^1$

素因数の和:3536

約数の個数: 32

約数和(自身を含む): 357396480

約数和(自身を除く): 134619237

約数列:

[1, 3, 9, 13, 27, 39, 117, 191, 351, 573, 1719, 2483, 3323, 5157, 7449, 9969, 22347, 29907, 43199, 67041, 89721, 129597, 388791, 634693, 1166373, 1904079, 5712237, 8251009, 17136711, 24753027, 74259081, 222777243]

約数ペア:

[(1, 222777243), (3, 74259081), (9, 24753027), (13, 17136711), (27, 8251009), (39, 5712237), (117, 1904079), (191, 1166373), (351, 634693), (573, 388791), (1719, 129597), (2483, 89721), (3323, 67041), (5157, 43199), (7449, 29907), (9969, 22347)]