81048462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{111637}}^1$

素因数の和:111664

約数の個数: 24

約数和(自身を含む): 178174248

約数和(自身を除く): 97125786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 111637, 223274, 334911, 669822, 1228007, 2456014, 3684021, 7368042, 13508077, 27016154, 40524231, 81048462]

約数ペア:

[(1, 81048462), (2, 40524231), (3, 27016154), (6, 13508077), (11, 7368042), (22, 3684021), (33, 2456014), (66, 1228007), (121, 669822), (242, 334911), (363, 223274), (726, 111637)]