506996847

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{86533}}^1$

素因数の和:86580

約数の個数: 32

約数和(自身を含む): 886108160

約数和(自身を除く): 379111313

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 86533, 259599, 605731, 778797, 1817193, 2336391, 2682523, 5451579, 8047569, 16354737, 18777661, 24142707, 56332983, 72428121, 168998949, 506996847]

約数ペア:

[(1, 506996847), (3, 168998949), (7, 72428121), (9, 56332983), (21, 24142707), (27, 18777661), (31, 16354737), (63, 8047569), (93, 5451579), (189, 2682523), (217, 2336391), (279, 1817193), (651, 778797), (837, 605731), (1953, 259599), (5859, 86533)]