3780777237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 5738895360

約数和(自身を除く): 1958118123

約数列:

[1, 3, 17, 23, 51, 67, 69, 73, 201, 219, 391, 659, 1139, 1173, 1241, 1541, 1679, 1977, 3417, 3723, 4623, 4891, 5037, 11203, 14673, 15157, 26197, 28543, 33609, 44153, 45471, 48107, 78591, 83147, 85629, 112493, 132459, 144321, 249441, 257669, 337479, 750601, 773007, 817819, 1015519, 1106461, 1912381, 2251803, 2453457, 3046557, 3223169, 3319383, 5737143, 9669507, 17263823, 18809837, 51791469, 54793873, 56429511, 74132887, 164381619, 222398661, 1260259079, 3780777237]

約数ペア:

[(1, 3780777237), (3, 1260259079), (17, 222398661), (23, 164381619), (51, 74132887), (67, 56429511), (69, 54793873), (73, 51791469), (201, 18809837), (219, 17263823), (391, 9669507), (659, 5737143), (1139, 3319383), (1173, 3223169), (1241, 3046557), (1541, 2453457), (1679, 2251803), (1977, 1912381), (3417, 1106461), (3723, 1015519), (4623, 817819), (4891, 773007), (5037, 750601), (11203, 337479), (14673, 257669), (15157, 249441), (26197, 144321), (28543, 132459), (33609, 112493), (44153, 85629), (45471, 83147), (48107, 78591)]