42686523

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{797}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 67472496

約数和(自身を除く): 24785973

約数列:

[1, 3, 9, 11, 33, 99, 541, 797, 1623, 2391, 4869, 5951, 7173, 8767, 17853, 26301, 53559, 78903, 431177, 1293531, 3880593, 4742947, 14228841, 42686523]

約数ペア:

[(1, 42686523), (3, 14228841), (9, 4742947), (11, 3880593), (33, 1293531), (99, 431177), (541, 78903), (797, 53559), (1623, 26301), (2391, 17853), (4869, 8767), (5951, 7173)]