27062553

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 42878592

約数和(自身を除く): 15816039

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 3917, 6909, 11751, 27419, 82257, 184099, 191933, 552297, 575799, 1288693, 3866079, 9020851, 27062553]

約数ペア:

[(1, 27062553), (3, 9020851), (7, 3866079), (21, 1288693), (47, 575799), (49, 552297), (141, 191933), (147, 184099), (329, 82257), (987, 27419), (2303, 11751), (3917, 6909)]