194443983

素因数分解:

$3^7\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 296197120

約数和(自身を除く): 101753137

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 1327, 1809, 2187, 3981, 5427, 11943, 16281, 35829, 48843, 88909, 107487, 146529, 266727, 322461, 800181, 967383, 2400543, 2902149, 7201629, 21604887, 64814661, 194443983]

約数ペア:

[(1, 194443983), (3, 64814661), (9, 21604887), (27, 7201629), (67, 2902149), (81, 2400543), (201, 967383), (243, 800181), (603, 322461), (729, 266727), (1327, 146529), (1809, 107487), (2187, 88909), (3981, 48843), (5427, 35829), (11943, 16281)]