75452727

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 118153728

約数和(自身を除く): 42701001

約数列:

[1, 3, 7, 21, 73, 83, 219, 249, 511, 581, 593, 1533, 1743, 1779, 4151, 6059, 12453, 18177, 42413, 43289, 49219, 127239, 129867, 147657, 303023, 344533, 909069, 1033599, 3592987, 10778961, 25150909, 75452727]

約数ペア:

[(1, 75452727), (3, 25150909), (7, 10778961), (21, 3592987), (73, 1033599), (83, 909069), (219, 344533), (249, 303023), (511, 147657), (581, 129867), (593, 127239), (1533, 49219), (1743, 43289), (1779, 42413), (4151, 18177), (6059, 12453)]