38372187

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1087}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 59987968

約数和(自身を除く): 21615781

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1087, 1681, 3261, 5043, 7609, 11767, 22827, 35301, 44567, 133701, 311969, 935907, 1827247, 5481741, 12790729, 38372187]

約数ペア:

[(1, 38372187), (3, 12790729), (7, 5481741), (21, 1827247), (41, 935907), (123, 311969), (287, 133701), (861, 44567), (1087, 35301), (1681, 22827), (3261, 11767), (5043, 7609)]