32871729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 50918400

約数和(自身を除く): 18046671

約数列:

[1, 3, 11, 19, 33, 57, 103, 209, 309, 509, 627, 1133, 1527, 1957, 3399, 5599, 5871, 9671, 16797, 21527, 29013, 52427, 64581, 106381, 157281, 319143, 576697, 996113, 1730091, 2988339, 10957243, 32871729]

約数ペア:

[(1, 32871729), (3, 10957243), (11, 2988339), (19, 1730091), (33, 996113), (57, 576697), (103, 319143), (209, 157281), (309, 106381), (509, 64581), (627, 52427), (1133, 29013), (1527, 21527), (1957, 16797), (3399, 9671), (5599, 5871)]