42910641

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 67878720

約数和(自身を除く): 24968079

約数列:

[1, 3, 9, 27, 41, 59, 73, 81, 123, 177, 219, 243, 369, 531, 657, 1107, 1593, 1971, 2419, 2993, 3321, 4307, 4779, 5913, 7257, 8979, 9963, 12921, 14337, 17739, 21771, 26937, 38763, 65313, 80811, 116289, 176587, 195939, 242433, 348867, 529761, 587817, 727299, 1046601, 1589283, 4767849, 14303547, 42910641]

約数ペア:

[(1, 42910641), (3, 14303547), (9, 4767849), (27, 1589283), (41, 1046601), (59, 727299), (73, 587817), (81, 529761), (123, 348867), (177, 242433), (219, 195939), (243, 176587), (369, 116289), (531, 80811), (657, 65313), (1107, 38763), (1593, 26937), (1971, 21771), (2419, 17739), (2993, 14337), (3321, 12921), (4307, 9963), (4779, 8979), (5913, 7257)]