27130754

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 21909886

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 773, 1526, 1546, 2507, 5014, 5411, 10822, 17549, 17779, 35098, 35558, 84257, 124453, 168514, 248906, 589799, 1179598, 1937911, 3875822, 13565377, 27130754]

約数ペア:

[(1, 27130754), (2, 13565377), (7, 3875822), (14, 1937911), (23, 1179598), (46, 589799), (109, 248906), (161, 168514), (218, 124453), (322, 84257), (763, 35558), (773, 35098), (1526, 17779), (1546, 17549), (2507, 10822), (5014, 5411)]