31565322

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8233}}^1$

素因数の和:8315

約数の個数: 32

約数和(自身を含む): 71141760

約数和(自身を除く): 39576438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 8233, 16466, 24699, 49398, 74097, 148194, 222291, 444582, 584543, 1169086, 1753629, 3507258, 5260887, 10521774, 15782661, 31565322]

約数ペア:

[(1, 31565322), (2, 15782661), (3, 10521774), (6, 5260887), (9, 3507258), (18, 1753629), (27, 1169086), (54, 584543), (71, 444582), (142, 222291), (213, 148194), (426, 74097), (639, 49398), (1278, 24699), (1917, 16466), (3834, 8233)]