75893409

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 116160000

約数和(自身を除く): 40266591

約数列:

[1, 3, 9, 27, 43, 129, 131, 387, 393, 499, 1161, 1179, 1497, 3537, 4491, 5633, 13473, 16899, 21457, 50697, 64371, 65369, 152091, 193113, 196107, 579339, 588321, 1764963, 2810867, 8432601, 25297803, 75893409]

約数ペア:

[(1, 75893409), (3, 25297803), (9, 8432601), (27, 2810867), (43, 1764963), (129, 588321), (131, 579339), (387, 196107), (393, 193113), (499, 152091), (1161, 65369), (1179, 64371), (1497, 50697), (3537, 21457), (4491, 16899), (5633, 13473)]