3287229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 5142528

約数和(自身を除く): 1855299

約数列:

[1, 3, 11, 23, 33, 61, 69, 71, 183, 213, 253, 671, 759, 781, 1403, 1633, 2013, 2343, 4209, 4331, 4899, 12993, 15433, 17963, 46299, 47641, 53889, 99613, 142923, 298839, 1095743, 3287229]

約数ペア:

[(1, 3287229), (3, 1095743), (11, 298839), (23, 142923), (33, 99613), (61, 53889), (69, 47641), (71, 46299), (183, 17963), (213, 15433), (253, 12993), (671, 4899), (759, 4331), (781, 4209), (1403, 2343), (1633, 2013)]