29308311

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{6827}}^1$

素因数の和:6892

約数の個数: 20

約数和(自身を含む): 44614152

約数和(自身を除く): 15305841

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 6827, 20481, 61443, 184329, 361831, 552987, 1085493, 3256479, 9769437, 29308311]

約数ペア:

[(1, 29308311), (3, 9769437), (9, 3256479), (27, 1085493), (53, 552987), (81, 361831), (159, 184329), (477, 61443), (1431, 20481), (4293, 6827)]