542080377

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 889747200

約数和(自身を除く): 347666823

約数列:

[1, 3, 9, 17, 27, 37, 51, 59, 111, 153, 177, 333, 459, 531, 541, 629, 999, 1003, 1593, 1623, 1887, 2183, 3009, 4869, 5661, 6549, 9027, 9197, 14607, 16983, 19647, 20017, 27081, 27591, 31919, 37111, 58941, 60051, 82773, 95757, 111333, 180153, 248319, 287271, 333999, 340289, 540459, 542623, 861813, 1001997, 1020867, 1181003, 1627869, 3062601, 3543009, 4883607, 9187803, 10629027, 14650821, 20077051, 31887081, 60231153, 180693459, 542080377]

約数ペア:

[(1, 542080377), (3, 180693459), (9, 60231153), (17, 31887081), (27, 20077051), (37, 14650821), (51, 10629027), (59, 9187803), (111, 4883607), (153, 3543009), (177, 3062601), (333, 1627869), (459, 1181003), (531, 1020867), (541, 1001997), (629, 861813), (999, 542623), (1003, 540459), (1593, 340289), (1623, 333999), (1887, 287271), (2183, 248319), (3009, 180153), (4869, 111333), (5661, 95757), (6549, 82773), (9027, 60051), (9197, 58941), (14607, 37111), (16983, 31919), (19647, 27591), (20017, 27081)]