528040473

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 734232576

約数和(自身を除く): 206192103

約数列:

[1, 3, 43, 127, 129, 167, 193, 381, 501, 579, 5461, 7181, 8299, 16383, 21209, 21543, 24511, 24897, 32231, 63627, 73533, 96693, 911987, 1053973, 1385933, 2735961, 3161919, 4093337, 4157799, 12280011, 176013491, 528040473]

約数ペア:

[(1, 528040473), (3, 176013491), (43, 12280011), (127, 4157799), (129, 4093337), (167, 3161919), (193, 2735961), (381, 1385933), (501, 1053973), (579, 911987), (5461, 96693), (7181, 73533), (8299, 63627), (16383, 32231), (21209, 24897), (21543, 24511)]