201627729

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{1297}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 304541952

約数和(自身を除く): 102914223

約数列:

[1, 3, 9, 23, 69, 207, 751, 1297, 2253, 3891, 6759, 11673, 17273, 29831, 51819, 89493, 155457, 268479, 974047, 2922141, 8766423, 22403081, 67209243, 201627729]

約数ペア:

[(1, 201627729), (3, 67209243), (9, 22403081), (23, 8766423), (69, 2922141), (207, 974047), (751, 268479), (1297, 155457), (2253, 89493), (3891, 51819), (6759, 29831), (11673, 17273)]