115471359

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1657}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 179064000

約数和(自身を除く): 63592641

約数列:

[1, 3, 9, 27, 29, 87, 89, 261, 267, 783, 801, 1657, 2403, 2581, 4971, 7743, 14913, 23229, 44739, 48053, 69687, 144159, 147473, 432477, 442419, 1297431, 1327257, 3981771, 4276717, 12830151, 38490453, 115471359]

約数ペア:

[(1, 115471359), (3, 38490453), (9, 12830151), (27, 4276717), (29, 3981771), (87, 1327257), (89, 1297431), (261, 442419), (267, 432477), (783, 147473), (801, 144159), (1657, 69687), (2403, 48053), (2581, 44739), (4971, 23229), (7743, 14913)]