284161851

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 60

約数和(自身を含む): 460622800

約数和(自身を除く): 176460949

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 199, 289, 459, 549, 597, 867, 1037, 1377, 1647, 1791, 2601, 3111, 3383, 4941, 5373, 7803, 9333, 10149, 12139, 16119, 17629, 23409, 27999, 30447, 36417, 52887, 57511, 83997, 91341, 109251, 158661, 172533, 206363, 274023, 327753, 475983, 517599, 619089, 983259, 1427949, 1552797, 1857267, 3508171, 4658391, 5571801, 10524513, 16715403, 31573539, 94720617, 284161851]

約数ペア:

[(1, 284161851), (3, 94720617), (9, 31573539), (17, 16715403), (27, 10524513), (51, 5571801), (61, 4658391), (81, 3508171), (153, 1857267), (183, 1552797), (199, 1427949), (289, 983259), (459, 619089), (549, 517599), (597, 475983), (867, 327753), (1037, 274023), (1377, 206363), (1647, 172533), (1791, 158661), (2601, 109251), (3111, 91341), (3383, 83997), (4941, 57511), (5373, 52887), (7803, 36417), (9333, 30447), (10149, 27999), (12139, 23409), (16119, 17629)]