39423351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 59996160

約数和(自身を除く): 20572809

約数列:

[1, 3, 11, 31, 33, 89, 93, 267, 341, 433, 979, 1023, 1299, 2759, 2937, 4763, 8277, 13423, 14289, 30349, 38537, 40269, 91047, 115611, 147653, 423907, 442959, 1194647, 1271721, 3583941, 13141117, 39423351]

約数ペア:

[(1, 39423351), (3, 13141117), (11, 3583941), (31, 1271721), (33, 1194647), (89, 442959), (93, 423907), (267, 147653), (341, 115611), (433, 91047), (979, 40269), (1023, 38537), (1299, 30349), (2759, 14289), (2937, 13423), (4763, 8277)]