13780212993

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5263

約数の個数: 48

約数和(自身を含む): 21273389760

約数和(自身を除く): 7493176767

約数列:

[1, 3, 9, 27, 37, 73, 111, 219, 333, 657, 999, 1369, 1971, 2701, 4107, 5107, 8103, 12321, 15321, 24309, 36963, 45963, 72927, 99937, 137889, 188959, 299811, 372811, 566877, 899433, 1118433, 1700631, 2698299, 3355299, 5101893, 6991483, 10065897, 13794007, 20974449, 41382021, 62923347, 124146063, 188770041, 372438189, 510378259, 1531134777, 4593404331, 13780212993]

約数ペア:

[(1, 13780212993), (3, 4593404331), (9, 1531134777), (27, 510378259), (37, 372438189), (73, 188770041), (111, 124146063), (219, 62923347), (333, 41382021), (657, 20974449), (999, 13794007), (1369, 10065897), (1971, 6991483), (2701, 5101893), (4107, 3355299), (5107, 2698299), (8103, 1700631), (12321, 1118433), (15321, 899433), (24309, 566877), (36963, 372811), (45963, 299811), (72927, 188959), (99937, 137889)]