528060087

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 806630400

約数和(自身を除く): 278570313

約数列:

[1, 3, 9, 27, 47, 107, 141, 321, 423, 963, 1269, 2889, 3889, 5029, 11667, 15087, 35001, 45261, 105003, 135783, 182783, 416123, 548349, 1248369, 1645047, 3745107, 4935141, 11235321, 19557781, 58673343, 176020029, 528060087]

約数ペア:

[(1, 528060087), (3, 176020029), (9, 58673343), (27, 19557781), (47, 11235321), (107, 4935141), (141, 3745107), (321, 1645047), (423, 1248369), (963, 548349), (1269, 416123), (2889, 182783), (3889, 135783), (5029, 105003), (11667, 45261), (15087, 35001)]