72234195903

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{279001}}^1$

素因数の和:279276

約数の個数: 32

約数和(自身を含む): 109993748480

約数和(自身を除く): 37759552577

約数列:

[1, 3, 9, 27, 43, 129, 223, 387, 669, 1161, 2007, 6021, 9589, 28767, 86301, 258903, 279001, 837003, 2511009, 7533027, 11997043, 35991129, 62217223, 107973387, 186651669, 323920161, 559955007, 1679865021, 2675340589, 8026021767, 24078065301, 72234195903]

約数ペア:

[(1, 72234195903), (3, 24078065301), (9, 8026021767), (27, 2675340589), (43, 1679865021), (129, 559955007), (223, 323920161), (387, 186651669), (669, 107973387), (1161, 62217223), (2007, 35991129), (6021, 11997043), (9589, 7533027), (28767, 2511009), (86301, 837003), (258903, 279001)]