1045641321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 1636502400

約数和(自身を除く): 590861079

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 199, 549, 563, 597, 1037, 1689, 1791, 3111, 3383, 5067, 9333, 9571, 10149, 12139, 28713, 30447, 34343, 36417, 86139, 103029, 109251, 112037, 206363, 309087, 336111, 583831, 619089, 1008333, 1751493, 1857267, 1904629, 5254479, 5713887, 6834257, 17141661, 20502771, 61508313, 116182369, 348547107, 1045641321]

約数ペア:

[(1, 1045641321), (3, 348547107), (9, 116182369), (17, 61508313), (51, 20502771), (61, 17141661), (153, 6834257), (183, 5713887), (199, 5254479), (549, 1904629), (563, 1857267), (597, 1751493), (1037, 1008333), (1689, 619089), (1791, 583831), (3111, 336111), (3383, 309087), (5067, 206363), (9333, 112037), (9571, 109251), (10149, 103029), (12139, 86139), (28713, 36417), (30447, 34343)]