72268383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8081}}^1$

素因数の和:8366

約数の個数: 16

約数和(自身を含む): 105518592

約数和(自身を除く): 33250209

約数列:

[1, 3, 11, 33, 271, 813, 2981, 8081, 8943, 24243, 88891, 266673, 2189951, 6569853, 24089461, 72268383]

約数ペア:

[(1, 72268383), (3, 24089461), (11, 6569853), (33, 2189951), (271, 266673), (813, 88891), (2981, 24243), (8081, 8943)]