27333537

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 47394816

約数和(自身を除く): 20061279

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 121, 217, 231, 341, 347, 363, 651, 847, 1023, 1041, 2387, 2429, 2541, 3751, 3817, 7161, 7287, 10757, 11253, 11451, 26257, 26719, 32271, 41987, 75299, 78771, 80157, 118327, 125961, 225897, 293909, 354981, 828289, 881727, 1301597, 2484867, 3904791, 9111179, 27333537]

約数ペア:

[(1, 27333537), (3, 9111179), (7, 3904791), (11, 2484867), (21, 1301597), (31, 881727), (33, 828289), (77, 354981), (93, 293909), (121, 225897), (217, 125961), (231, 118327), (341, 80157), (347, 78771), (363, 75299), (651, 41987), (847, 32271), (1023, 26719), (1041, 26257), (2387, 11451), (2429, 11253), (2541, 10757), (3751, 7287), (3817, 7161)]