72681633

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1129}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 109998720

約数和(自身を除く): 37317087

約数列:

[1, 3, 9, 23, 69, 207, 311, 933, 1129, 2799, 3387, 7153, 10161, 21459, 25967, 64377, 77901, 233703, 351119, 1053357, 3160071, 8075737, 24227211, 72681633]

約数ペア:

[(1, 72681633), (3, 24227211), (9, 8075737), (23, 3160071), (69, 1053357), (207, 351119), (311, 233703), (933, 77901), (1129, 64377), (2799, 25967), (3387, 21459), (7153, 10161)]