1271142828

素因数分解:

$2^2\times 3^3\times {\mathrm{11769841}}^1$

素因数の和:11769854

約数の個数: 24

約数和(自身を含む): 3295555760

約数和(自身を除く): 2024412932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 11769841, 23539682, 35309523, 47079364, 70619046, 105928569, 141238092, 211857138, 317785707, 423714276, 635571414, 1271142828]

約数ペア:

[(1, 1271142828), (2, 635571414), (3, 423714276), (4, 317785707), (6, 211857138), (9, 141238092), (12, 105928569), (18, 70619046), (27, 47079364), (36, 35309523), (54, 23539682), (108, 11769841)]