72737577

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3974

約数の個数: 36

約数和(自身を含む): 122309460

約数和(自身を除く): 49571883

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 3929, 6171, 11787, 18513, 35361, 43219, 66793, 129657, 200379, 388971, 475409, 601137, 734723, 1426227, 2204169, 4278681, 6612507, 8081953, 24245859, 72737577]

約数ペア:

[(1, 72737577), (3, 24245859), (9, 8081953), (11, 6612507), (17, 4278681), (33, 2204169), (51, 1426227), (99, 734723), (121, 601137), (153, 475409), (187, 388971), (363, 200379), (561, 129657), (1089, 66793), (1683, 43219), (2057, 35361), (3929, 18513), (6171, 11787)]