272613231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{18481}}^1$

素因数の和:18647

約数の個数: 24

約数和(自身を含む): 432478800

約数和(自身を除く): 159865569

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 14751, 18481, 55443, 166329, 203291, 609873, 1829619, 2753669, 8261007, 24783021, 30290359, 90871077, 272613231]

約数ペア:

[(1, 272613231), (3, 90871077), (9, 30290359), (11, 24783021), (33, 8261007), (99, 2753669), (149, 1829619), (447, 609873), (1341, 203291), (1639, 166329), (4917, 55443), (14751, 18481)]