1937067453

素因数分解:

$3^7\times {\mathrm{463}}^1\times {\mathrm{1913}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 2912954880

約数和(自身を除く): 975887427

約数列:

[1, 3, 9, 27, 81, 243, 463, 729, 1389, 1913, 2187, 4167, 5739, 12501, 17217, 37503, 51651, 112509, 154953, 337527, 464859, 885719, 1012581, 1394577, 2657157, 4183731, 7971471, 23914413, 71743239, 215229717, 645689151, 1937067453]

約数ペア:

[(1, 1937067453), (3, 645689151), (9, 215229717), (27, 71743239), (81, 23914413), (243, 7971471), (463, 4183731), (729, 2657157), (1389, 1394577), (1913, 1012581), (2187, 885719), (4167, 464859), (5739, 337527), (12501, 154953), (17217, 112509), (37503, 51651)]