81473898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{112223}}^1$

素因数の和:112250

約数の個数: 24

約数和(自身を含む): 179109504

約数和(自身を除く): 97635606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 112223, 224446, 336669, 673338, 1234453, 2468906, 3703359, 7406718, 13578983, 27157966, 40736949, 81473898]

約数ペア:

[(1, 81473898), (2, 40736949), (3, 27157966), (6, 13578983), (11, 7406718), (22, 3703359), (33, 2468906), (66, 1234453), (121, 673338), (242, 336669), (363, 224446), (726, 112223)]