2853669819

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2647}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 5124833280

約数和(自身を除く): 2271163461

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 359, 429, 1001, 1077, 2513, 2647, 3003, 3949, 4667, 7539, 7941, 11847, 14001, 18529, 27643, 29117, 32669, 34411, 51337, 55587, 82929, 87351, 98007, 103233, 154011, 203819, 240877, 359359, 378521, 611457, 722631, 950273, 1078077, 1135563, 2649647, 2850819, 6651911, 7948941, 10453003, 12353549, 19955733, 31359009, 37060647, 73171021, 86474843, 135889039, 219513063, 259424529, 407667117, 951223273, 2853669819]

約数ペア:

[(1, 2853669819), (3, 951223273), (7, 407667117), (11, 259424529), (13, 219513063), (21, 135889039), (33, 86474843), (39, 73171021), (77, 37060647), (91, 31359009), (143, 19955733), (231, 12353549), (273, 10453003), (359, 7948941), (429, 6651911), (1001, 2850819), (1077, 2649647), (2513, 1135563), (2647, 1078077), (3003, 950273), (3949, 722631), (4667, 611457), (7539, 378521), (7941, 359359), (11847, 240877), (14001, 203819), (18529, 154011), (27643, 103233), (29117, 98007), (32669, 87351), (34411, 82929), (51337, 55587)]