41649957

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 56

約数和(自身を含む): 68552960

約数和(自身を除く): 26903003

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 97, 171, 243, 279, 291, 513, 589, 729, 837, 873, 1539, 1767, 1843, 2511, 2619, 3007, 4617, 5301, 5529, 7533, 7857, 9021, 13851, 15903, 16587, 22599, 23571, 27063, 47709, 49761, 57133, 70713, 81189, 143127, 149283, 171399, 243567, 429381, 447849, 514197, 730701, 1343547, 1542591, 2192103, 4627773, 13883319, 41649957]

約数ペア:

[(1, 41649957), (3, 13883319), (9, 4627773), (19, 2192103), (27, 1542591), (31, 1343547), (57, 730701), (81, 514197), (93, 447849), (97, 429381), (171, 243567), (243, 171399), (279, 149283), (291, 143127), (513, 81189), (589, 70713), (729, 57133), (837, 49761), (873, 47709), (1539, 27063), (1767, 23571), (1843, 22599), (2511, 16587), (2619, 15903), (3007, 13851), (4617, 9021), (5301, 7857), (5529, 7533)]