72472653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25243}}^1$

素因数の和:25289

約数の個数: 24

約数和(自身を含む): 118141920

約数和(自身を除く): 45669267

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 25243, 75729, 227187, 277673, 732047, 833019, 2196141, 2499057, 6588423, 8052517, 24157551, 72472653]

約数ペア:

[(1, 72472653), (3, 24157551), (9, 8052517), (11, 6588423), (29, 2499057), (33, 2196141), (87, 833019), (99, 732047), (261, 277673), (319, 227187), (957, 75729), (2871, 25243)]