18158668506

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{47543}}^1$

素因数の和:48208

約数の個数: 64

約数和(自身を含む): 44090403840

約数和(自身を除く): 25931735334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 643, 1286, 1929, 3858, 5787, 7073, 11574, 14146, 17361, 21219, 34722, 42438, 47543, 63657, 95086, 127314, 142629, 190971, 285258, 381942, 427887, 522973, 855774, 1045946, 1283661, 1568919, 2567322, 3137838, 4706757, 9413514, 14120271, 28240542, 30570149, 61140298, 91710447, 183420894, 275131341, 336271639, 550262682, 672543278, 825394023, 1008814917, 1650788046, 2017629834, 3026444751, 6052889502, 9079334253, 18158668506]

約数ペア:

[(1, 18158668506), (2, 9079334253), (3, 6052889502), (6, 3026444751), (9, 2017629834), (11, 1650788046), (18, 1008814917), (22, 825394023), (27, 672543278), (33, 550262682), (54, 336271639), (66, 275131341), (99, 183420894), (198, 91710447), (297, 61140298), (594, 30570149), (643, 28240542), (1286, 14120271), (1929, 9413514), (3858, 4706757), (5787, 3137838), (7073, 2567322), (11574, 1568919), (14146, 1283661), (17361, 1045946), (21219, 855774), (34722, 522973), (42438, 427887), (47543, 381942), (63657, 285258), (95086, 190971), (127314, 142629)]