306333693

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 490731696

約数和(自身を除く): 184398003

約数列:

[1, 3, 9, 17, 37, 51, 53, 111, 153, 159, 333, 477, 629, 901, 1021, 1887, 1961, 2703, 3063, 5661, 5883, 8109, 9189, 17357, 17649, 33337, 37777, 52071, 54113, 100011, 113331, 156213, 162339, 300033, 339993, 487017, 642209, 919921, 1926627, 2002181, 2759763, 5779881, 6006543, 8279289, 18019629, 34037077, 102111231, 306333693]

約数ペア:

[(1, 306333693), (3, 102111231), (9, 34037077), (17, 18019629), (37, 8279289), (51, 6006543), (53, 5779881), (111, 2759763), (153, 2002181), (159, 1926627), (333, 919921), (477, 642209), (629, 487017), (901, 339993), (1021, 300033), (1887, 162339), (1961, 156213), (2703, 113331), (3063, 100011), (5661, 54113), (5883, 52071), (8109, 37777), (9189, 33337), (17357, 17649)]