2893705911

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{9007}}^1$

素因数の和:9252

約数の個数: 32

約数和(自身を含む): 4372843520

約数和(自身を除く): 1479137609

約数列:

[1, 3, 9, 27, 73, 163, 219, 489, 657, 1467, 1971, 4401, 9007, 11899, 27021, 35697, 81063, 107091, 243189, 321273, 657511, 1468141, 1972533, 4404423, 5917599, 13213269, 17752797, 39639807, 107174293, 321522879, 964568637, 2893705911]

約数ペア:

[(1, 2893705911), (3, 964568637), (9, 321522879), (27, 107174293), (73, 39639807), (163, 17752797), (219, 13213269), (489, 5917599), (657, 4404423), (1467, 1972533), (1971, 1468141), (4401, 657511), (9007, 321273), (11899, 243189), (27021, 107091), (35697, 81063)]