86972454

素因数分解:

$2^1\times 3^4\times {\mathrm{536867}}^1$

素因数の和:536881

約数の個数: 20

約数和(自身を含む): 194883084

約数和(自身を除く): 107910630

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 536867, 1073734, 1610601, 3221202, 4831803, 9663606, 14495409, 28990818, 43486227, 86972454]

約数ペア:

[(1, 86972454), (2, 43486227), (3, 28990818), (6, 14495409), (9, 9663606), (18, 4831803), (27, 3221202), (54, 1610601), (81, 1073734), (162, 536867)]