83973969

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 128409600

約数和(自身を除く): 44435631

約数列:

[1, 3, 9, 27, 43, 129, 151, 387, 453, 479, 1161, 1359, 1437, 4077, 4311, 6493, 12933, 19479, 20597, 58437, 61791, 72329, 175311, 185373, 216987, 556119, 650961, 1952883, 3110147, 9330441, 27991323, 83973969]

約数ペア:

[(1, 83973969), (3, 27991323), (9, 9330441), (27, 3110147), (43, 1952883), (129, 650961), (151, 556119), (387, 216987), (453, 185373), (479, 175311), (1161, 72329), (1359, 61791), (1437, 58437), (4077, 20597), (4311, 19479), (6493, 12933)]