773048997

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{261077}}^1$

素因数の和:261137

約数の個数: 24

約数和(自身を含む): 1303301376

約数和(自身を除く): 530252379

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 261077, 783231, 1827539, 2349693, 5482617, 12270619, 16447851, 36811857, 85894333, 110435571, 257682999, 773048997]

約数ペア:

[(1, 773048997), (3, 257682999), (7, 110435571), (9, 85894333), (21, 36811857), (47, 16447851), (63, 12270619), (141, 5482617), (329, 2349693), (423, 1827539), (987, 783231), (2961, 261077)]