27740814

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 56806656

約数和(自身を除く): 29065842

約数列:

[1, 2, 3, 6, 67, 134, 151, 201, 302, 402, 453, 457, 906, 914, 1371, 2742, 10117, 20234, 30351, 30619, 60702, 61238, 69007, 91857, 138014, 183714, 207021, 414042, 4623469, 9246938, 13870407, 27740814]

約数ペア:

[(1, 27740814), (2, 13870407), (3, 9246938), (6, 4623469), (67, 414042), (134, 207021), (151, 183714), (201, 138014), (302, 91857), (402, 69007), (453, 61238), (457, 60702), (906, 30619), (914, 30351), (1371, 20234), (2742, 10117)]