267037887

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 395642880

約数和(自身を除く): 128604993

約数列:

[1, 3, 17, 29, 51, 71, 87, 213, 493, 1207, 1479, 2059, 2543, 3621, 6177, 7629, 35003, 43231, 73747, 105009, 129693, 180553, 221241, 541659, 1253699, 3069401, 3761097, 5236037, 9208203, 15708111, 89012629, 267037887]

約数ペア:

[(1, 267037887), (3, 89012629), (17, 15708111), (29, 9208203), (51, 5236037), (71, 3761097), (87, 3069401), (213, 1253699), (493, 541659), (1207, 221241), (1479, 180553), (2059, 129693), (2543, 105009), (3621, 73747), (6177, 43231), (7629, 35003)]