37729377

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 65370240

約数和(自身を除く): 27640863

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 107, 193, 203, 261, 321, 579, 609, 749, 963, 1351, 1737, 1827, 2247, 3103, 4053, 5597, 6741, 9309, 12159, 16791, 20651, 21721, 27927, 39179, 50373, 61953, 65163, 117537, 144557, 185859, 195489, 352611, 433671, 598879, 1301013, 1796637, 4192153, 5389911, 12576459, 37729377]

約数ペア:

[(1, 37729377), (3, 12576459), (7, 5389911), (9, 4192153), (21, 1796637), (29, 1301013), (63, 598879), (87, 433671), (107, 352611), (193, 195489), (203, 185859), (261, 144557), (321, 117537), (579, 65163), (609, 61953), (749, 50373), (963, 39179), (1351, 27927), (1737, 21721), (1827, 20651), (2247, 16791), (3103, 12159), (4053, 9309), (5597, 6741)]